International journal of general systems (Online)

ahead-of-print to 52

1 to 6

1 to 24

1 to 52

53

39 (1 to 8); 40 (1, 2, 4 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 3-4, 5 to 8); 44 (1 to 7-8); 45 (1 to 7-8); 46 (1 to 8); 47 (1 to 8); 48 (1 to 4, 6 to 8); 49 (1 to 8); 50 (1 to 8); 51 (1 to 8); 52 (1 to 8)

Preserved : 5 (2 to 8); 51 (1 to 8); 52 (1, 2, 4 to 8); 53 (1 to 3)

Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1, 2-3, 4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1-4); 15 (1-4); 16 (1-4); 17 (1, 2-3, 4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-2, 3, 4); 25 (1-4); 26 (1-2, 3, 4); 27 (1-3, 4-5, 6); 28 (1, 2-3, 4-5, 6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 33 (1, 2-3, 4-6); 34 (1-5); 35 (1-6); 36 (1-6); 37 (1-6)

Preserved : 1979: 5(1-3), 1980: 6(1-3), 1981: 7(1-3), 1982: 8(1-3), 1982/1983: 9(1-3), 1984/1985: 10(1, 4), 1985: 11(1-4), 1986: 12(1-4), 1986/1987: 13(1-4), 1988: 14(1-4), 1989: 15(1-4), 1989/1990: 16(1-4), 1990: 17(1, 4), 1990/1991: 18(1-4), 1991: 19(1-4), 1991/1992: 20(1-4), 1992/1993: 21(1-4), 1993/1994: 22(1-4), 1994/1995: 23(1-4), 1996: 24(3-4), 1996/1997: 25(1-4), 1997: 26(1-4), 1998/1999: 27(1-6), 1999: 28(1-6), 2000: 29(1-6), 2001: 30(1-6), 2002: 31(1-6), 2003: 32(1-6), 2004: 33(1-6), 2005: 34(1-6), 2006: 35(1-6), 2007: 36(1-6), 2008: 37(1-6), 2009: 38(1-6), 2010: 39(1-8), 2011: 40(1-8), 2012: 41(1-8), 2013: 42(1-8), 2014: 43(1-8), 2015: 44(1-8), 2016: 45(1-8), 2017: 46(1-8), 2018: 47(1-8), 2019: 48(1-8), 2020: 49(1-8), 2021: 50(1-8), 2022: 51(1-8), 2023: 52(1-8), 2024: 53(1-6)

Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 8 (1); 10 (2-3, 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, 2-3, 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 (1-2, 3, 4); 25 (1 to 4); 26 (1-2, 3, 4); 27 (1-3, 4-5, 6); 28 (1, 2-3, 4-5, 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1); 33 (4, 6); 37 (1 to 6); 38 (7, 8); 39 (2, 4, 5, 8); 40 (1 to 8); 41 (1 to 3, 8); 42 (1 to 8); 43 (1, 2, 3-4, 5 to 8); 44 (1 to 6, 7-8); 45 (1, 3 to 6, 7-8); 46 (1 to 8); 47 (1 to 8); 48 (1 to 8); 49 (1 to 8); 50 (1 to 8); 51 (1 to 8); 52 (1 to 8); 53 (1, 2, 4 to 6)