BIB > 1163, 1447, 1669, 3773
BIB > 221
BIB > 90, 641, 1325, 3751
BIB > 2241, 2358
BIB > 734
BIB > 9, 83
BIB > 139, 2148
BIB > 1038
BIB > 10, 431
BIB > 2, 7, 6866
BIB > 99, 2244, 20651
BIB > 15, 28, 43, 900