@article{PIM_1990_N_S_47_61_a0,
     author = {Miodrag Ra\v{s}kovi\'c and Predrag Tanovi\'c},
     title = {Completeness {Theorem} for a {Monadic} {Logic} with {Both} {First-order} and {Probability} {Quantifiers}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {1 },
     publisher = {mathdoc},
     volume = {_N_S_47},
     number = {61},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1990_N_S_47_61_a0/}
}