@article{PIM_1979_N_S_26_40_a30,
     author = {Slavi\v{s}a B. Pre\v{s}i\'c},
     title = {A {Completness} {Theorem} {For} {One} {Class} {Of} {The} {Propositional} {Calculi}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {249 },
     publisher = {mathdoc},
     volume = {_N_S_26},
     number = {40},
     year = {1979},
     url = {http://geodesic.mathdoc.fr/item/PIM_1979_N_S_26_40_a30/}
}