Citation: Ma. Augustyniak et Ae. Usachev, The host lattice influence on the Jahn-Teller effect of the Cu(H2O)(6)(2+)complex studied by EPR in K2Zn(SO4)(2)center dot 6H(2)O and (NH4)(2)Zn(SO4)(2)center dot 6H(2)O Tutton salt crystals, J PHYS-COND, 11(22), 1999, pp. 4391-4400