BIB > 2062
BIB > 23601
BIB > 672, 1578, 37412
BIB > 118, 2295
BIB > 1332, 1555
BIB > 22018
BIB > 2211
BIB > 2001
BIB > 202, 269
BIB > 761, 901
BIB > 812, 1542, 1999, 5355, 8121999
BIB > 5574