BIB > 2015
BIB > 70, 1709
BIB > 2210, 67312
BIB > 3755
BIB > 19222
BIB > 1661, 24040
BIB > 2292
BIB > 812, 1783, 1900, 3777, 6900
BIB > 1203, 1653
BIB > 12, 13, 1900, 6900, 20489, 21401, 126900 ...
BIB > 1518
BIB > 91, 14341