BIB > 864
BIB > 8, 300, 546
BIB > 2321
BIB > 2006, 22036
BIB > 77, 219
BIB > 2003, 2372, 23531
BIB > 6817
BIB > 5, 10, 1316, 2322, 12327
BIB > 3775
BIB > 10, 2267
BIB > 174, 281, 2079
BIB > 6, 1028, 1182, 1364