BIB > 8
BIB > 134
BIB > 21, 214
BIB > 2220, 22079
BIB > 1378, 13761
BIB > 300, 1037, 2088, 2088300
BIB > 166, 22149
BIB > 2111, 2316
BIB > 2, 5, 10, 21, 268, 5753, 6785, 7768, 800 ...
BIB > 9, 77, 240, 2024
BIB > 5592, 6702
BIB > 2052, 2062