BIB > 667, 696
BIB > 6
BIB > 18, 2024, 182024
BIB > 77, 86
BIB > 100
BIB > 2, 8, 12, 21, 22, 60, 64, 68, 111, 500, ...
BIB > 23, 621, 648
BIB > 270, 678
BIB > 150
BIB > 703, 706
BIB > 660