Год: Том (Номера) / Year: Volume (Numbers)
1999: 284(1,2,3,4,5,6)
1991: 257(1,2,3), 258(1,2,3), 259(1,2,3), 260(1,2,3)
1990: (SUP 4,SUP 5), 253(1,2,3), 254(1,2,3), 255(1,2,3), 256(1,2,3)