@article{PMFA_1972_17_5_a6,
     author = {K\"onig, Bernard},
     title = {Pr{\'\i}spevok k defin{\'\i}cii vektora magnetickej indukcie},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {283--284},
     year = {1972},
     volume = {17},
     number = {5},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1972_17_5_a6/}
}