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@article{PIM_1977_N_S_22_36_a14, author = {Miodrag Kapetanovi\'c}, title = {On {A} {Class} {Of} {Sentential} {Functions}}, journal = {Publications de l'Institut Math\'ematique}, pages = {127 }, publisher = {mathdoc}, volume = {_N_S_22}, number = {36}, year = {1977}, url = {http://geodesic.mathdoc.fr/item/PIM_1977_N_S_22_36_a14/} }
Miodrag Kapetanović. On A Class Of Sentential Functions. Publications de l'Institut Mathématique, _N_S_22 (1977) no. 36, p. 127 . http://geodesic.mathdoc.fr/item/PIM_1977_N_S_22_36_a14/