共 8 条
[1]
ALDER, 1942, BER, V75, P1511
[2]
BERGMANN, 1948, NATURE, V161, P889
[3]
COOK, 1936, J CHEM SOC, P1431
[4]
FORREST, 1948, J CHEM SOC, P1137
[7]
PINCK, 1946, J AM CHEM SOC, V68, P2014
[8]
VONBRAUN, 1929, BER, V62, P145