BIB > 2, 6, 5328
BIB > 2, 224
BIB > 2085
BIB > 2315
BIB > 300, 308, 5624
BIB > 182, 471, 782, 1082, 6367
BIB > 330, 900
BIB > 5614
BIB > 6, 15, 23, 628, 1753, 6772, 17530628
BIB > 5707
BIB > 22017
BIB > 1055, 1231