共 11 条
- [1] BIRKHOFF G, 1948, AM MATH SOC C PUBLIC, V25
- [2] GORN S, 1940, B AMS, V46, P158
- [3] HESSELBACH B, 1933, ABH MATH SEM HAMBURG, V9, P265
- [4] IZUMI S, 1940, P IMP ACAD TOKYO JAP, V16, P515
- [5] PETKANTSCHIN B, 1940, ANN U SOFIA FS, V36, P219
- [6] PIERI M, 1912, GIORNALE MATEMATICHE, V50, P106
- [7] PIERI M, 1911, GIORNALE MATEMATICHE, V49, P49
- [8] An axiomatic of circle geometry and the Laguerre geometry. [J]. MATHEMATISCHE ANNALEN, 1935, 110 : 753 - 776
- [9] Veblen O., 1910, PROJECTIVE GEOMETRY