BIB > 2363, 22009
BIB > 1, 1043, 2021, 3910, 6863
BIB > 22111
BIB > 1, 10, 2024
BIB > 1443, 5729, 6444
BIB > 2226, 2340
BIB > 1646
BIB > 67312
BIB > 1054, 1224
BIB > 154, 1323, 3354
BIB > 387, 3768
BIB > 4, 5134