BIB > 8720
BIB > 1, 5, 10, 1089, 13617
BIB > 6758
BIB > 78, 224, 5753, 5871
BIB > 121
BIB > 300, 2178
BIB > 2, 22023
BIB > 1396
BIB > 2208, 2342
BIB > 5114
BIB > 381, 5627
BIB > 1934, 1991