BIB > 12, 6727, 8761
BIB > 2116
BIB > 2002
BIB > 3721
BIB > 2003
BIB > 300, 5656, 5721
BIB > 1025, 1120, 1713, 3274
BIB > 300, 2010
BIB > 5243, 5542
BIB > 22063
BIB > 2403
BIB > 2147