Год: Том (Номера) / Year: Volume (Numbers)
1998: 58(4)
1991: 44(1,2,3,4,5,6,SUP 1), 45(1,2,3,4,5,6)
1990: 42(1,1 SUP,2,3,4,5-6), 43(1,2,3,4,5,6)