BIB > 1250
BIB > 1, 2, 10, 601
BIB > 2419, 2420
BIB > 1187
BIB > 220
BIB > 59, 5667
BIB > 2352
BIB > 4, 412, 812, 5010, 6953
BIB > 2018
BIB > 300, 22024
BIB > 3738
BIB > 2, 7, 68, 300, 5369, 5870