共 4 条
[2]
HURWITZ A, 1933, MATH WERKE BASEL, V2, P342
[3]
HURWITZ A, 1899, MATH ANN, V0051, P00196, DOI 10.1007/BF01453637
[4]
Philip J., 1960, AUST J PHYS, V13, P13