共 39 条
[21]
HANNA R, 1968, TETRAHEDRON LETT, P2103
[23]
HART PA, 1963, STEROID REACTIONS OU, pCH4
[29]
MARSHALL JA, 1969, FEB SEM STANF U
[30]
MORI K, 1968, TETRAHEDRON LETT, P2183