共 6 条
[1]
ALT GH, 1954, J CHEM SOC, P4285
[2]
ALTONA C, 1959, TETRAHEDRON LETT, P16
[3]
KWESTROO W, 1954, RECL TRAV CHIM PAY B, V73, P717
[4]
VANDERLINDEN JA, 1958, THESIS U LEIDEN
[5]
VANMOORSELAAR R, 1962, THESIS U LEIDEN
[6]
WESSELS EC, 1960, THESIS U LEIDEN