共 70 条
[52]
MULLER CH, 1969, SCIENCE, V164, P415
[55]
PRICE ML, 1980, PURDUE U AGR EXPT ST, V272
[57]
REES DA, 1971, J CHEM SOC B, P4694
[60]
SCHMIDT OT, 1957, LIEBIGS ANN CHEM, V609, P192