BIB > 2
BIB > 21, 24, 21049, 22030
BIB > 887, 5674
BIB > 4, 3768
BIB > 2, 1019, 1330, 2391
BIB > 355, 1336, 1924
BIB > 3, 67, 870, 4847
BIB > 21, 2256
BIB > 2384
BIB > 191, 1481, 5740, 5741
BIB > 201, 2090
BIB > 300, 2151