BIB > 2016, 2036, 2050
BIB > 2060, 2252
BIB > 2243
BIB > 2174
BIB > 2018
BIB > 2134, 2251
BIB > 206, 2028, 2068, 2083, 2218
BIB > 7
BIB > 17, 1796, 2065, 2104, 179617
BIB > 2064, 2076, 2086, 2181
BIB > 23, 201, 2010, 2020, 2250
BIB > 2067, 2100