共 5 条
[2]
Grant A.W., 1977, J CHEM EDUC, V54, P500, DOI [10.1021/ed054p500, DOI 10.1021/ED054P500]
[4]
PICKERING M, J CHEM ED
[5]
TIETZE HR, 1963, J CHEM EDUC, V40, P344