BIB > 8, 2163, 2184
BIB > 1, 2, 3, 5, 6730
BIB > 6
BIB > 1375
BIB > 2021
BIB > 4, 812, 68771, 69001900
BIB > 1, 10, 21, 13807
BIB > 300, 22016
BIB > 1, 30, 2624
BIB > 235
BIB > 1084, 1354
BIB > 1222, 1718, 1762, 5954, 62181