BIB > 6797, 12751
BIB > 2, 3, 23, 30
BIB > 2254
BIB > 5472, 5473, 5589
BIB > 2075
BIB > 5
BIB > 102, 2148, 2436
BIB > 228
BIB > 2, 15, 2167
BIB > 3739
BIB > 439
BIB > 21, 2418, 5974