BIB > 2401, 67312
BIB > 2024
BIB > 4, 6, 1677, 1678, 19941
BIB > 6, 112, 1289, 2072, 3757, 6735, 69001909
BIB > 2163
BIB > 2271
BIB > 22121, 22122
BIB > 2071
BIB > 673
BIB > 22, 300
BIB > 217