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@article{PIM_2004_N_S_76_90_a1, author = {Miodrag Kapetanovi\'c}, title = {On two {Classical} {Results} in the {First} {Order} {Logic}}, journal = {Publications de l'Institut Math\'ematique}, pages = {21 }, publisher = {mathdoc}, volume = {_N_S_76}, number = {90}, year = {2004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_2004_N_S_76_90_a1/} }
Miodrag Kapetanović. On two Classical Results in the First Order Logic. Publications de l'Institut Mathématique, _N_S_76 (2004) no. 90, p. 21 . http://geodesic.mathdoc.fr/item/PIM_2004_N_S_76_90_a1/