共 25 条
[5]
HUDRLIK PF, 1976, TETRAHEDRON LETT, P1453
[7]
NAKAMURA E, 1978, TETRAHEDRON LETT, P2079
[9]
OLOFSON RA, 1976, TETRAHEDRON LETT, P3779
[10]
OLOFSON RA, 1976, TETRAHEDRON LETT, P3381