BIB > 163, 450
BIB > 2, 7, 22, 24
BIB > 2, 10, 22, 42, 43, 45, 52, 237
BIB > 2, 45
BIB > 13, 252
BIB > 2, 22, 33, 37, 112, 1257
BIB > 128, 129
BIB > 2, 3, 22, 208, 263
BIB > 2, 9, 22, 47, 128, 129
BIB > 2, 6, 14, 106
BIB > 2, 22
BIB > 5, 17, 19, 24, 38, 533, 625, 673, 1226, ...
BIB > 2, 7, 22, 24