BIB > 2226
BIB > 1684
BIB > 6, 8, 22, 101, 5941, 5942
BIB > 1581
BIB > 1063, 57921
BIB > 22063
BIB > 2264
BIB > 2241
BIB > 33, 2234, 23361
BIB > 2004, 2109
BIB > 6338
BIB > 73, 1572