共 19 条
[11]
HARVEY DJ, 1970, CHEM COMMUN, P898
[14]
SPIELMAN R, 1970, B SOC CHIM BELG, V79, P189
[15]
WEBER WP, 1970, TETRAHEDRON LETT, P907
[19]
ZINBO M, 1969, TETRAHEDRON LETT, P2811