BIB > 2341, 2418
BIB > 2, 4, 87
BIB > 1, 10, 2004
BIB > 4, 2200
BIB > 70, 812, 1709
BIB > 4, 484, 22064
BIB > 2, 32, 38, 44
BIB > 2069, 3709
BIB > 2158
BIB > 191, 2239
BIB > 85, 232
BIB > 1927, 22091