BIB > 5468, 82164
BIB > 2186
BIB > 2141
BIB > 8, 1020, 1447, 8028
BIB > 6, 1759
BIB > 22161
BIB > 1134, 1703
BIB > 1, 2020, 2024, 90836
BIB > 22831
BIB > 2199
BIB > 1667, 3787, 5413, 5837
BIB > 22, 34