BIB > 1184, 1190, 1978
BIB > 812, 2289
BIB > 2145, 2280, 2391, 2430, 20771
BIB > 9, 338, 857
BIB > 2067
BIB > 289, 1669, 6379
BIB > 230, 2172
BIB > 2049
BIB > 1133
BIB > 1448
BIB > 812, 1559, 2413, 69001900
BIB > 22087