BIB > 134, 3736
BIB > 2069, 2204
BIB > 5117
BIB > 2, 4, 12, 1900, 6027, 97818, 121900
BIB > 22056
BIB > 3790
BIB > 596, 5794, 6795
BIB > 20611, 21721
BIB > 1419, 2077
BIB > 1, 2, 43
BIB > 2103, 2157, 2252, 2412
BIB > 3754