@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/}
}