共 7 条
[2]
BURNSIDE W, 1901, P LOND MATH SOC, V33, P266
[4]
TURKIN WK, 1933, REC MOSCOW, V40, P229
[5]
*U TOR STUD, 1937, MATH SER, V4
[6]
1910, REPERTORIUM KOHERE 1, V1, P211
[7]
1917, FINITE COLLINEATION