BIB > 3, 1285
BIB > 31, 917, 8651
BIB > 2, 56, 200, 2002
BIB > 2285, 22002
BIB > 2176
BIB > 2741, 3763
BIB > 2262
BIB > 2208
BIB > 48, 1356, 10711
BIB > 6801, 6953
BIB > 812, 2211, 22128
BIB > 22097