BIB > 1434, 1438, 87489
BIB > 6, 141
BIB > 549, 3421
BIB > 2002, 2231
BIB > 300, 2415
BIB > 621, 1397
BIB > 300, 472, 535, 931, 5360
BIB > 3, 22151
BIB > 330, 2295, 2366
BIB > 41
BIB > 1
BIB > 5427, 5568