共 9 条
[5]
CHRZASZEWSKA A, 1927, ROCZNICKI CHEMJI, V7, P470
[6]
HATCH F, 1955, J AM CHEM SOC, V77, P1798
[7]
MARK V, 1962, TETRAHEDRON LETT, P281
[8]
PUDOVIK AN, 1963, DOKL AKAD NAUK SSSR+, V151, P1110
[9]
1964, HELV, V47, P2106