Preserved |
Elsevier |
CLOCKSS Archive |
1981 |
1985 |
15/04/2024 |
|
1 to 5 |
Preserved |
Springer |
CLOCKSS Archive |
1981 |
2012 |
15/04/2024 |
|
1 to 32 |
In Progress |
Springer |
LOCKSS Archive |
1981 |
2021 |
15/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1-2, 2 to 4); 3 (Suppl 4, 1 to 4); 4 (Suppl 7, 1 to 4); 5 (Suppl 9, 1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2-4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1981 |
2021 |
13/10/2023 |
|
Preserved : 1 (1 to 4); 2 (1-2, 2 to 4); 3 (Suppl 4, 1 to 4); 4 (Suppl 7, 1 to 4); 5 (Suppl 9, 1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2-4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1981 |
2023 |
25/07/2023 |
|
Preserved : 1 (1 to 4); 2 (1-2, 2 to 4); 3 (Suppl 4, 1 to 4); 4 (Suppl 7, 1 to 4); 5 (Suppl 9, 1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2-4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1981 |
2022 |
09/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1-2, 2 to 4); 3 (Suppl 4, 1 to 4); 4 (Suppl 7, 1 to 4); 5 (Suppl 9, 1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2-4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1981 |
2012 |
08/01/2024 |
|
Preserved : 1 (2-4); 2 (S1, 1-4); 3 (S3, 1-4); 4 (S6, 1-4); 5 (S9); 17 (1-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1, 2-4); 26 (1-4); 27 (1-4); 28 (1-4); 29 (1-4); 30 (1-4); 31 (1-4); 32 (1-4) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1981 |
1984 |
20/10/2023 |
|
Preserved : 1981: 1(1-4), 1982: 2(1, S 1, 2, S 2, 3-4), 1983: 3(1-3, S 3, 4, S 4, S 5), 1984: 4(1-4, S 6, S 7, S 8) |
Preserved |
Elsevier |
Portico |
1981 |
1996 |
25/04/2024 |
|
Preserved : 1981: 1(1-4), 1982: 2(1-4), 1983: 3(1-5), 1984: 4(1-4, 6-8), 1985: 5(1-4, 9), 1986: 6(1-4), 1987: 7(1-4), 1988: 8(1-4), 1989: 9(1-4), 1990: 10(1-4), 1991: 11(1-4), 1992: 12(1-4), 1993: 13(1-4), 1994: 14(1-4), 1995: 15(1-4), 1996: 16(1-4) |
Preserved |
Springer |
Portico |
1985 |
1985 |
25/04/2024 |
|
Preserved : 1985: 5(S 9) |
Preserved |
Elsevier |
Portico |
1999 |
1999 |
25/04/2024 |
|
Preserved : 1999: 18(4), 1999: 19(1) |
Preserved |
Springer |
Portico |
2003 |
2003 |
25/04/2024 |
|
Preserved : 2003: 23(2) |
Preserved |
Springer |
Portico |
2006 |
2007 |
25/04/2024 |
|
Preserved : 2006: 26(3), 2007: 27(1-2, 4) |
Preserved |
Springer |
Portico |
2008 |
2012 |
25/04/2024 |
|
Preserved : 2008: 28(4), 2009: 29(1-4), 2010: 30(1-4), 2011: 31(1-4), 2011/2012: 32(2-4) |
Preserved |
Springer |
Portico |
1981 |
2012 |
25/04/2024 |
|
Preserved : 1 (1 to 4); 2 (Supplement, 1-2, 2 to 4); 3 (Supplement, 1 to 5); 4 (Supplement, 1 to 4, 6 to 8); 5 (Supplement, 1 to 4, 9); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1, 2-4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1 to 4) |
Preserved |
Elsevier |
Scholars Portal |
|
|
02/04/2024 |
|