BIB > 249
BIB > 15, 23, 50
BIB > 2, 22, 33
BIB > 3533
BIB > 2, 4, 13, 15, 27, 28, 34, 41, 43, 46, 53 ...
BIB > 2, 5, 123, 153
BIB > 2, 5, 16, 20, 22, 47, 53, 124, 161, 203, ...
BIB > 2, 7, 27, 62221
BIB > 30
BIB > 2, 129, 1442
BIB > 1, 2, 4, 42, 202
BIB > 3, 14, 143