共 35 条
[31]
1930, BER, V63, P232
[32]
1930, HELV CHIM ACTA, V13, P1379
[33]
1930, HELV CHIM ACTA, V13, P1348
[34]
KOCHMOLEKULAREN ORGA, P224
[35]
1930, BER, V63, P734