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@article{PIM_1981_N_S_30_44_a14, author = {Zoran Markovi\'c}, title = {On {Axiomatizability} and {Presertvation} in {Kripke} {Models}}, journal = {Publications de l'Institut Math\'ematique}, pages = {111 }, publisher = {mathdoc}, volume = {_N_S_30}, number = {44}, year = {1981}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1981_N_S_30_44_a14/} }
Zoran Marković. On Axiomatizability and Presertvation in Kripke Models. Publications de l'Institut Mathématique, _N_S_30 (1981) no. 44, p. 111 . http://geodesic.mathdoc.fr/item/PIM_1981_N_S_30_44_a14/