共 5 条
[1]
LESER, 1899, BL, V21, P969
[2]
LESER, 1899, C R, V128, P108
[3]
LESER, 1899, C R, V128, P371
[4]
1935, HELV CHIM ACTA, V18, P101
[5]
1924, HELV CHIM ACTA, V6, P492