Spectroscopic studies of salts of 4- methylbenzenesulfonic acid. 3. The spectrum of water in the hexahydrate of copper(II) 4-methylbenzenesulfonate,

M. Ristova, B. Šoptrajanov, K. Stojanoski, Spectroscopic studies of salts of 4- methylbenzenesulfonic acid. 3. The spectrum of water in the hexahydrate of copper(II) 4-methylbenzenesulfonate, Journal of Molecular Structure, 293, 117–120 (1993).