BIB > 10, 1313
BIB > 5, 10, 541, 6200
BIB > 6, 10, 245, 6537, 6626, 6825, 6826, 8524 ...
BIB > 10, 25, 1786, 2514, 3140, 3574
BIB > 1, 5, 81, 179, 2160, 82600
BIB > 4, 10, 5946, 6111, 6659
BIB > 106, 382, 1902, 2076, 2403, 2813, 3613, ...
BIB > 2, 10, 3688
BIB > 10, 35, 566, 1735, 3524, 3529
BIB > 1986
BIB > 10
BIB > 2, 4, 10, 1321, 1819, 11751