共 16 条
[1]
BAER R, 1928, SITZUNGSBERICHTE HEI
[2]
BLASCHKE W, 1938, GEOMETRIE GEWEBE TOP
[7]
KNESER H, 1932, ABH MATH SEM HAMBURG, V9, P147
[8]
LOEWY A, 1927, J MATH, V157, P239
[9]
Marty F, 1935, CR HEBD ACAD SCI, V201, P636
[10]
Marty F., 1936, ANN SCI COLE NORM SU, V53, P83, DOI [10.24033/asens.854, DOI 10.24033/ASENS.854]