Preserved |
Springer |
CLOCKSS Archive |
1993 |
2024 |
25/03/2024 |
|
1 to 85 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
25/03/2024 |
|
49 to 51, 70, 72 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
25/03/2024 |
|
52 to 69 |
Preserved |
Springer |
Library of Congress |
2017 |
2023 |
23/02/2024 |
|
63 (4); 64 (3); 67 (3, 4); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1, 3, 4); 79 (1 to 4); 80 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 1 (1, 3); 2 (1, 3); 3 (1, 4); 4 (1, 3); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1, 2); 9 (1 to 3); 11 (1, 3); 12 (1, 2, 4); 13 (1, 2); 14 (1); 15 (3); 16 (1, 3); 17 (1, 3, 4); 18 (1, 4); 19 (1 to 3); 21 (1, 2); 22 (1); 23 (3); 24 (1, 2); 25 (1, 3); 26 (1, 2); 27 (1, 2); 28 (1 to 3); 29 (1 to 4); 31 (1, 2, 4); 32 (1, 2, 4); 33 (1, 4); 34 (1, 3); 35 (1, 3); 36 (1, 4); 37 (1, 4); 38 (1, 3); 39 (1 to 3); 41 (1 to 4); 42 (1, 3); 43 (1, 3); 44 (1, 3); 45 (1, 2, 4); 46 (1 to 4); 47 (1, 3); 48 (1, 3); 49 (1 to 4); 51 (1, 2, 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1, 4); 58 (1); 59 (2 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 1 (1, 3); 2 (1, 3); 3 (1, 4); 4 (1, 3); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 3); 11 (1, 3); 12 (1, 2, 4); 13 (1, 2); 14 (1); 15 (3); 16 (1, 3); 17 (1, 3, 4); 18 (1, 4); 19 (1 to 3); 21 (1, 2); 22 (1); 23 (3); 24 (1, 2); 25 (1, 3); 26 (1, 2); 27 (1, 2); 28 (1 to 3); 29 (1 to 4); 31 (1, 2, 4); 32 (1, 2, 4); 33 (1, 4); 34 (1, 3); 35 (1, 3); 36 (1, 4); 37 (1, 4); 38 (1, 3); 39 (1 to 3); 41 (1 to 4); 42 (1, 3); 43 (1, 3); 44 (1, 3); 45 (1, 2, 4); 46 (1 to 4); 47 (1, 3); 48 (1, 3); 49 (1 to 4); 51 (1, 2, 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1, 4); 58 (1); 59 (2 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 81 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 1 (1, 3); 2 (1, 3); 3 (1, 4); 4 (1, 3); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1, 2); 9 (1 to 3); 11 (1, 3); 12 (1, 2, 4); 13 (1, 2); 14 (1); 15 (3); 16 (1, 3); 17 (1, 3, 4); 18 (1, 4); 19 (1 to 3); 21 (1, 2); 22 (1); 23 (3); 24 (1, 2); 25 (1, 3); 26 (1, 2); 27 (1, 2); 28 (1 to 3); 29 (1 to 4); 31 (1, 2, 4); 32 (1, 2, 4); 33 (1, 4); 34 (1, 3); 35 (1, 3); 36 (1, 4); 37 (1, 4); 38 (1, 3); 39 (1 to 3); 41 (1 to 4); 42 (1, 3); 43 (1, 3); 44 (1, 3); 45 (1, 2, 4); 46 (1 to 4); 47 (1, 3); 48 (1, 3); 49 (1 to 4); 51 (1, 2, 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1, 4); 58 (1); 59 (2 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 7 (1, 4); 8 (1, 2); 9 (1-3); 10 (1, 3); 11 (1, 3); 12 (1, 2, 4); 13 (1, 2); 14 (1); 15 (3); 16 (1, 3); 17 (1, 3, 4); 18 (1, 4); 19 (1-3); 20 (1, 3); 21 (1, 2); 22 (1); 23 (3); 24 (1, 2); 25 (1, 3); 26 (1, 2); 27 (1, 2); 28 (1, 2, 3-4); 29 (1-4); 30 (1-3, 4); 31 (1, 2-3, 4); 32 (1, 2-3, 4); 33 (1-3, 4); 34 (1-2, 3-4); 35 (1-2, 3-4); 36 (1-3, 4); 37 (1-3, 4); 38 (1-2, 3-4); 39 (1, 2, 3-4); 40 (1-2, 3-4); 41 (1-4); 42 (1-2); 43 (3-4); 44 (1-2, 3-4); 45 (1, 2-3, 4); 46 (1-4); 47 (1-2, 3-4); 48 (1-2, 3-4); 49 (1-4); 50 (1-4); 51 (1, 2-3, 4); 52 (1-4); 53 (1-4); 54 (1-4); 55 (1-4); 56 (1-4); 57 (1-4); 58 (1-4); 59 (1-4); 60 (1-4); 61 (1-4); 62 (1-4); 63 (1-4); 64 (1-4); 65 (1-4); 66 (1-4); 67 (1-4); 68 (1-4); 69 (1-4); 70 (1-4); 71 (1-4); 72 (1-4) |
Preserved |
Springer |
Portico |
1993 |
2024 |
26/03/2024 |
|
Preserved : 1993: 1(1), 1993: 2(1), 1994: 3(1-3), 1995: 4(1), 1996: 5(1-2), 1996: 6(1), 1997: 7(1-4), 1997: 8(1-4), 1998: 9(1-4), 1998: 10(1-4), 1999: 11(1-4), 1999: 12(1-4), 2000: 13(1-4), 2000: 14(1-4), 2000: 15(1-4), 2001: 16(1-4), 2001: 17(1-4), 2001: 18(1-4), 2002: 19(1-4), 2002: 20(1-4), 2002: 21(1-4), 2003: 22(1-4), 2003: 23(1-4), 2003: 24(1-4), 2004: 25(1-4), 2004: 26(1-4), 2004: 27(1-4), 2005: 28(1-4), 2005: 29(1-4), 2005: 30(1-4), 2006: 31(1-4), 2006: 32(1-4), 2006: 33(1-4), 2007: 34(1-4), 2007: 35(1-4), 2007: 36(1-4), 2008: 37(1-4), 2008: 38(1-4), 2008: 39(1-4), 2009: 40(1-4), 2009: 41(1-4), 2009: 42(1-4), 2010: 43(1-4), 2010: 44(1-4), 2010: 45(1-4), 2011: 46(1-4), 2011: 47(1-4), 2011: 48(1-4), 2012: 49(1-4), 2012: 50(1-4), 2012: 51(1-4), 2013: 52(1-4), 2013: 53(1-4), 2013: 54(1-3), 2014: 55(1-4), 2014: 56(1-4), 2014: 57(1-4), 2015: 58(4), 2015: 59(1-4), 2015: 60(1-4), 2016: 61(1-4), 2016: 62(1-4), 2016: 63(1-4), 2017: 64(1-4), 2017: 65(1-4), 2017: 66(1-4), 2018: 67(1-4), 2018: 68(1-4), 2018: 69(1-4), 2019: 70(1-4), 2019: 71(1-4), 2019: 72(1-4), 2019: 73(1-4), 2019/2020: 74(1-4), 2016/2020: 75(1-4), 2021: 76(1-4), 2021: 77(1-4), 2021: 78(1-4), 2022: 79(1-4), 2022: 80(1-4), 2022: 81(1-4), 2023: 82(1-4), 2023: 83(1-4), 2023: 84(1-4), 2024: 85(1-3) |
Preserved |
Springer |
Scholars Portal |
1993 |
2024 |
02/03/2024 |
|
Preserved : 1; 2; 3 (2, 3); 4 (1); 5 (2); 6 (1); 7 (4); 8 (1, 2-4); 9 (1, 2, 3-4); 10 (1-2, 3-4); 11 (1-2, 3-4); 12 (1, 2-3, 4); 13 (1, 2-4); 14 (1-4); 15 (3-4); 16 (1-2, 3-4); 17 (1-2, 3, 4); 18 (1-3, 4); 19 (1, 2, 3-4); 20 (1-2, 3-4); 21 (1, 2-4); 22 (1-4); 23 (3-4); 24 (1, 2-4); 25 (1-2, 3-4); 26 (1, 2-4); 27 (1, 2-4); 28 (1, 2, 3-4); 29 (1 to 4); 30 (1-3, 4); 31 (1, 2-3, 4); 32 (1, 2-3, 4); 33 (1-3, 4); 34 (1-2, 3-4); 35 (1-2, 3-4); 36 (1-3, 4); 37 (1-3, 4); 38 (1-2, 3-4); 39 (1, 2, 3-4); 40 (1-2, 3-4); 41 (1 to 4); 42 (1-2, 3-4); 43 (1-2, 3-4); 44 (1-2, 3-4); 45 (1, 2-3, 4); 46 (1 to 4); 47 (1-2, 3-4); 48 (1-2, 3-4); 49 (1 to 4); 50 (1 to 4); 51 (1, 2-3, 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1 to 4); 58 (1 to 4); 59 (1 to 4); 60 (1 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 80 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1, 2) |