BIB > 2194
BIB > 1312, 22108, 23931
BIB > 1787
BIB > 22013
BIB > 266, 2412
BIB > 500, 22074
BIB > 2212, 3881, 22023
BIB > 2324, 5277, 5684
BIB > 912
BIB > 2166
BIB > 5193
BIB > 22133