@misc{oai:tsukuba.repo.nii.ac.jp:00011142, author = {Ootsu, Kumiko and 大津, 久美子}, month = {}, note = {1996, 【要旨】}, title = {Thermodynamic studies of crown ether complexes with alkali-metal and ammonium ions in various solvents.}, year = {1996} }