BIB > 5595, 5597, 5865
BIB > 2214
BIB > 6770, 8848
BIB > 705, 5711
BIB > 3044
BIB > 2281
BIB > 40, 69, 812, 1614, 19001901
BIB > 21002
BIB > 2239, 2426
BIB > 92
BIB > 300, 2238, 2426
BIB > 2027