BIB > 1759
BIB > 2, 22145
BIB > 759
BIB > 5, 10, 1002, 1006, 13608
BIB > 6706
BIB > 2085
BIB > 128, 1648
BIB > 1999, 2357
BIB > 648
BIB > 1642, 1988, 2026
BIB > 1884
BIB > 8873