@article{PMFA_1960_5_6_a0,
     author = {Novikov, Petr Sergeevich},
     title = {O matematick\'e logice},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {629--643},
     year = {1960},
     volume = {5},
     number = {6},
     zbl = {0104.24101},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1960_5_6_a0/}
}