Preserved |
Springer |
CLOCKSS Archive |
1906 |
2023 |
15/04/2024 |
|
1 to 216, 218 to 302 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1980 |
1993 |
15/09/2023 |
|
258 to 271 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/04/2024 |
|
290, 297 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
15/04/2024 |
|
291 to 296 |
Preserved |
Springer |
Library of Congress |
2017 |
2023 |
23/02/2024 |
|
295 (6, 8); 296 (3 to 12); 297 (1 to 7-8, 9 to 11-12); 298 (1 to 4-5, 6 to 12); 299 (1 to 12); 300 (1 to 12); 301 (1 to 8) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 3 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11 to 18); 31 (1 to 9, 11, 12); 275 (1 to 9, 11, 12); 276 (1 to 9, 11, 12); 277 (1, 2, 4 to 9, 11, 12); 278 (1 to 9, 11, 12); 279 (1 to 9, 11, 12); 281 (1 to 9, 11, 12); 282 (1 to 9, 11, 12); 283 (1 to 9, 11, 12); 284 (1 to 9, 11, 12); 285 (1 to 9, 11 to 15); 286 (1 to 6, 8, 11 to 14); 287 (1 to 9, 11, 12); 288 (1 to 9, 12, 14, 16, 18); 289 (1 to 5, 7 to 9, 11 to 15, 17); 291 (1 to 9, 11, 12); 292 (1 to 9, 11, 12); 293 (1, 2, 4 to 9, 11, 12); 294 (1 to 9, 11, 12); 295 (1 to 9, 11, 12); 296 (1 to 9, 11, 12); 297 (1 to 6, 7-8, 9, 11-12); 298 (1 to 3, 4-5, 6 to 9, 11, 12); 299 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 28 (1 to 9, 11, 12); 29 (1 to 9, 11 to 18); 275 (1 to 9, 11, 12); 276 (1 to 9, 11, 12); 277 (1, 2, 4 to 9, 11, 12); 278 (1 to 9, 11, 12); 279 (1 to 9, 11, 12); 281 (1 to 9, 11, 12); 282 (1 to 9, 11, 12); 283 (1 to 9, 11, 12); 284 (1 to 9, 11, 12); 285 (1 to 9, 11 to 15); 286 (1 to 6, 8, 11 to 14); 287 (1 to 9, 11, 12); 288 (1 to 9, 12, 14, 16, 18); 289 (1 to 5, 7 to 9, 11 to 15, 17); 291 (1 to 9, 11, 12); 292 (1 to 9, 11, 12); 293 (1, 2, 4 to 9, 11, 12); 294 (1 to 9, 11, 12); 295 (1 to 9, 11, 12); 296 (1 to 9, 11, 12); 297 (1 to 6, 7-8, 9, 11-12); 298 (1 to 3, 4-5, 6 to 9, 11, 12); 299 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 28 (1 to 9, 11, 12); 29 (1 to 9, 11 to 18); 275 (1 to 9, 11, 12); 276 (1 to 9, 11, 12); 277 (1, 2, 4 to 9, 11, 12); 278 (1 to 9, 11, 12); 279 (1 to 9, 11, 12); 281 (1 to 9, 11, 12); 282 (1 to 9, 11, 12); 283 (1 to 9, 11, 12); 284 (1 to 9, 11, 12); 285 (1 to 9, 11 to 15); 286 (1 to 6, 8, 11 to 14); 287 (1 to 9, 11, 12); 288 (1 to 9, 12, 14, 16, 18); 289 (1 to 5, 7 to 9, 11 to 15, 17); 291 (1 to 9, 11, 12); 292 (1 to 9, 11, 12); 293 (1, 2, 4 to 9, 11, 12); 294 (1 to 9, 11, 12); 295 (1 to 9, 11, 12); 296 (1 to 9, 11, 12); 297 (1 to 6, 7-8, 9, 11-12); 298 (1 to 3, 4-5, 6 to 9, 11, 12); 299 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 3 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11 to 18); 275 (1 to 9, 11, 12); 276 (1 to 9, 11, 12); 277 (1, 2, 4 to 9, 11, 12); 278 (1 to 9, 11, 12); 279 (1 to 9, 11, 12); 281 (1 to 9, 11, 12); 282 (1 to 9, 11, 12); 283 (1 to 9, 11, 12); 284 (1 to 9, 11, 12); 285 (1 to 9, 11 to 15); 286 (1 to 6, 8, 11 to 14); 287 (1 to 9, 11, 12); 288 (1 to 9, 12, 14, 16, 18); 289 (1 to 5, 7 to 9, 11 to 15, 17); 291 (1 to 9, 11, 12); 292 (1 to 9, 11, 12); 293 (1, 2, 4 to 9, 11, 12); 294 (1 to 9, 11, 12); 295 (1 to 9, 11, 12); 296 (1 to 9, 11, 12); 297 (1 to 6, 7-8, 9, 11-12); 298 (1 to 3, 4-5, 6 to 9, 11, 12); 299 (1 to 9, 11, 12) |
Preserved |
Springer |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 275 (1-12); 276 (1-12); 277 (1, 2-3, 4-12); 278 (1-12); 279 (1-12); 280 (1-12); 281 (1-12); 282 (1-12); 283 (1-12); 284 (1-10, 12); 285 (1-7, 9-15); 286 (1-5, 6-7, 8-9, 10-13, 14-15); 287 (1-12); 288 (1-9, 10-11, 12-13, 14-15, 16-17, 18); 289 (1-4, 5-6, 7-14, 15-16, 17-18); 290 (1-18); 291 (1-12); 292 (1-12); 293 (1-12); 294 (1-12); 295 (1-12); 296 (1-12); 297 (1-6, 7-8, 9, 10) |
Preserved |
Springer |
Portico |
1906 |
1910 |
24/04/2024 |
|
Preserved : 1906/1907: 1(3-4, 6, 11), 1907/1908: 2(S 1, 2-3, 6-8, 11), 1908: 3(1-2), 1909: 4(2-3), 1909: 5(2-3, 5), 1910: 6(6), 1910: 7(2) |
Preserved |
Springer |
Portico |
1912 |
1913 |
24/04/2024 |
|
Preserved : 1912: 10(6), 1912: 11(3, 6), 1913: 12(1, 4) |
Preserved |
Springer |
Portico |
1917 |
1917 |
24/04/2024 |
|
Preserved : 1917: 20(1) |
Preserved |
Springer |
Portico |
1922 |
1938 |
24/04/2024 |
|
Preserved : 1922: 31(3, 6), 1923: 32(2-4), 1923: 33(5), 1924: 34(5-6), 1924: 35(1, 4-6), 1925: 36(S 1, 3, 5), 1925: 37(6), 1926: 38(2), 1926: 39(1, 3-4), 1926: 40(1-4), 1927: 41(3), 1927: 42(1-3), 1928: 44(2-4), 1928: 45(2-4), 1928: 46(1-3), 1929: 47(1, 4), 1929: 49(1-3), 1930: 50(3), 1930: 52(1), 1931: 54(1, 3), 1931: 56(2), 1931: 57(1), 1932: 58(1-3), 1932: 59(2-3), 1932: 60(2), 1932: 61(1-3), 1933: 62(1-2), 1933: 63(1), 1933: 64(2-3), 1933: 65(1-3), 1934: 66(3), 1934: 67(1), 1934: 69(1-2), 1935: 70(1-2), 1935: 71(1-3), 1936: 74(1, 3), 1936: 75(1), 1936: 76(3), 1936: 77(3), 1937: 79(3), 1937: 80(3), 1937: 81(3), 1938: 82(1, 3), 1938: 83(2-3), 1938: 84(1-2), 1938: 85(2-3) |
Preserved |
Springer |
Portico |
1940 |
1944 |
24/04/2024 |
|
Preserved : 1940: 90(1, 3), 1940: 91(1-3), 1940: 92(2-3), 1940: 93(1), 1941: 94(1), 1941: 95(3), 1941: 96(2-3), 1941: 97(2), 1942: 98(2), 1942: 99(1-2), 1943: 102(3), 1943: 103(1, 3), 1943: 105(3), 1944: 106(1), 1944: 107(1, 3), 1944: 108(1), 1944: 109(1, 3) |
Preserved |
Springer |
Portico |
1948 |
1961 |
24/04/2024 |
|
Preserved : 1948: 110(2-3), 1948: 111(1-3), 1949: 112(1), 1949: 113(1-3), 1949: 114(1-3), 1950: 116(1), 1950: 117(1), 1950: 118(2), 1950: 119(3), 1951: 122(1), 1951: 124(1-3), 1952: 125(1-3), 1952: 126(1), 1952: 128(2-3), 1952: 129(1-3), 1953: 131(1), 1953: 132(1-3), 1953: 133(1-3), 1954: 135(1-3), 1954: 136(2-3), 1954: 137(1-3), 1954: 138(1-2), 1954: 139(3), 1955: 140(2-3), 1955: 141(1-3), 1955: 142(2-3), 1955: 143(1-2), 1955: 144(1-3), 1956: 145(3), 1956: 148(1-3), 1956: 149(1-3), 1957: 150(1-2), 1957: 151(2), 1957: 152(1), 1957: 153(1), 1957: 155(1), 1958: 156(1), 1958: 157(2), 1958: 158(2), 1958: 159(1), 1958: 160(1-2), 1958: 161(1), 1959: 166(1), 1959: 167(2), 1960: 168(1), 1960: 170(2), 1960: 172(1), 1960: 173(1), 1961: 178(1) |
Preserved |
Springer |
Portico |
1962 |
1964 |
24/04/2024 |
|
Preserved : 1962: 181(2), 1962: 182(1-2), 1962: 183(1), 1962: 184(1-2), 1962: 186(1), 1963: 188(2), 1963: 189(1-2), 1963: 191(2), 1964: 194(2), 1964: 195(1), 1964: 200(2) |
Preserved |
Springer |
Portico |
1966 |
1970 |
24/04/2024 |
|
Preserved : 1966: 210(1), 1966: 212(1), 1966: 213(1-2), 1967: 215(2), 1967: 219(1-2), 1968: 222(1), 1968: 223(2), 1968: 224(1), 1968: 226(2), 1969: 230(1), 1969: 231(1-2), 1969: 233(1-2), 1969: 234(2), 1969: 235(1), 1970: 238(1-2), 1970: 240(1-2) |
Preserved |
Springer |
Portico |
1972 |
1973 |
24/04/2024 |
|
Preserved : 1972: 250(11-12), 1973: 251(8) |
Preserved |
Springer |
Portico |
1975 |
1975 |
24/04/2024 |
|
Preserved : 1975: 253(1) |
Preserved |
Springer |
Portico |
1977 |
1977 |
24/04/2024 |
|
Preserved : 1977: 255(1-2) |
Preserved |
Springer |
Portico |
1978 |
1979 |
24/04/2024 |
|
Preserved : 1978: 256(8, 10), 1979: 257(1) |
Preserved |
Springer |
Portico |
1981 |
1988 |
24/04/2024 |
|
Preserved : 1981: 259(1), 1982: 260(1-4, 6, 8-11), 1983: 261(4, 11-12), 1984: 262(6, 11), 1985: 263(2-3, 5), 1986: 264(1-4, 12), 1987: 265(3-4, 7), 1988: 266(6, 8) |
Preserved |
Springer |
Portico |
1990 |
1993 |
24/04/2024 |
|
Preserved : 1990: 268(4, 7), 1991: 269(2, 5, 7), 1992: 270(1), 1993: 271(1) |
Preserved |
Springer |
Portico |
1994 |
1995 |
24/04/2024 |
|
Preserved : 1994: 272(12), 1995: 273(10) |
Preserved |
Springer |
Portico |
1996 |
2024 |
24/04/2024 |
|
Preserved : 1996: 274(10), 1997: 275(1-12), 1998: 276(1-12), 1999: 277(1-12), 2000: 278(1-12), 2001: 279(1-12), 2002: 280(1-12), 2003: 281(1-12), 2003/2004: 282(1-12), 2004/2005: 283(1-12), 2005/2006: 284(1-12), 2006/2007: 285(1-15), 2008: 286(1-15), 2009: 287(1-12), 2010: 288(1-18), 2011: 289(1-18), 2012: 290(1-14, 16), 2013: 291(1-11), 2014: 292(1-10, 12), 2015: 293(3-12), 2016: 294(1-12), 2017: 295(1-12), 2018: 296(1-12), 2019: 297(1-12), 2019/2020: 298(1-12), 2021: 299(1-12), 2022: 300(1-12), 2023: 301(2-12), 2024: 302(1-4) |
Preserved |
Springer |
Scholars Portal |
1972 |
2024 |
02/04/2024 |
|
Preserved : 250 (9); 252 (1 to 6, 7-8, 9 to 12); 253 (1 to 12); 254 (1 to 12); 255 (1 to 12); 256 (1 to 12); 257 (1 to 12); 258 (1 to 12); 259 (1 to 12); 260 (1 to 12); 261 (1 to 12); 262 (1 to 12); 263 (1 to 12); 264 (1 to 12); 265 (1 to 12); 266 (1 to 12); 267 (1 to 12); 268 (1 to 12); 269 (1 to 12); 270 (1 to 12); 271 (1 to 12); 272 (1 to 12); 273 (1 to 12); 274 (1 to 12); 275 (1 to 12); 276 (1 to 12); 277 (1, 2/3, 4 to 12); 278 (1 to 12); 279 (1 to 12); 280 (1 to 12); 281 (1 to 12); 282 (1 to 12); 283 (1 to 12); 284 (1 to 12); 285 (1 to 15); 286 (1 to 5, 6-7, 8-9, 10 to 13, 14-15); 287 (1 to 12); 288 (1 to 9, 10-11, 12-13, 14-15, 16-17, 18); 289 (1 to 4, 5-6, 7 to 14, 15-16, 17-18); 290 (1 to 18); 291 (1 to 12); 292 (1 to 12); 293 (1 to 12); 294 (1 to 12); 295 (1 to 12); 296 (1 to 12); 297 (6, 7-8, 9, 10, 11-12); 298 (1 to 3, 4-5, 6 to 12); 299 (1 to 12); 300 (1 to 12); 301 (1 to 12); 302 (1 to 4) |