BIB > 166, 76054, 20809068
BIB > 250
BIB > 136
BIB > 1, 146
BIB > 1, 129
BIB > 141
BIB > 162
BIB > 131, 245, 269, 278
BIB > 23, 201
BIB > 48, 133, 77121, 21412122
BIB > 124, 218