Preserved |
Springer |
CLOCKSS Archive |
1976 |
2024 |
16/12/2024 |
|
1 to 54 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1980 |
2012 |
26/04/2024 |
|
6 to 41 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1981 |
2019 |
26/04/2024 |
|
41, 48 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2018 |
16/12/2024 |
|
42 to 47 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2023 |
16/12/2024 |
|
Preserved : 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (Suppl 1, 1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12); 45 (1 to 9, 11, 12); 46 (1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (Suppl 1, 1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (Suppl 1, 1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 9, 11, 12); 43 (1 to 9, 11, 12); 44 (1 to 9, 11, 12); 45 (1 to 9, 11, 12); 46 (1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (Suppl 1, 1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2024 |
17/07/2024 |
|
Preserved : 1976/1977: 1(1-4), 1977/1978: 2(1-4), 1978/1979: 3(1-4), 1979: 4(1-4), 1980: 5(1-4), 1980/1981: 6(1-4), 1981/1982: 7(1-4), 1982: 8(1-4), 1982/1983: 9(1-4), 1983: 10(1-4), 1984: 11(1-4), 1984: 12(1-4), 1985: 13(1-4), 1985: 14(1-4), 1986: 15(1-8), 1987: 16(1-8), 1988/1989: 17(1-8), 1989: 18(1-8), 1990: 19(1-8), 1991: 20(1-8), 1992: 21(1-8), 1993: 22(1-8), 1994: 23(1-8), 1995: 24(1-8), 1996: 25(1-8), 1997: 26(1-12), 1998: 27(1-12), 1999: 28(1-12), 2000: 29(1-12), 2001: 30(1-12), 2002: 31(1-12), 2003: 32(1-12), 2004: 33(1-12), 2005: 34(1-12), 2006: 35(1-12), 2007: 36(1-12), 2008: 37(1-12), 2009: 38(1-12), 2009/2010: 39(1-12), 2011: 40(1-12), 2012: 41(1-10, 12), 2013: 42(1-12), 2014: 43(1-12), 2015: 44(1, 5-12), 2016: 45(1-12), 2017: 46(1-12), 2018: 47(1-12), 2019: 48(1-12), 2019/2020: 49(1, S 1, 2-12), 2021: 50(1-12), 2022: 51(1-12), 2023: 52(1-2, 4-12), 2024: 53(1-12) |
Preserved |
Springer |
Portico |
1976 |
2024 |
28/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 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 8); 16 (1 to 8); 17 (1 to 8); 18 (1 to 8); 19 (1 to 8); 20 (1 to 8); 21 (1 to 8); 22 (1 to 8); 23 (1 to 8); 24 (1 to 8); 25 (1 to 8); 26 (1 to 12); 27 (1 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1 to 12); 40 (1 to 12); 41 (1 to 12); 42 (1 to 12); 43 (1 to 12); 44 (1 to 12); 45 (1 to 12); 46 (1 to 12); 47 (2 to 12); 48 (8 to 12); 49 (Suppl, 1 to 12); 50 (1 to 12); 51 (1 to 12); 52 (1 to 12); 53 (1 to 5) |
Preserved |
Springer |
Scholars Portal |
1976 |
|
02/04/2024 |
|