@article{MASLO_1957_7_3_a2,
     author = {Ivan, J\'an},
     title = {Radikal a polojednoduchos\v{t} direktn\'eho s\'u\v{c}inu algebier},
     journal = {Mathematica slovaca},
     pages = {158--167},
     year = {1957},
     volume = {7},
     number = {3},
     mrnumber = {0100614},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1957_7_3_a2/}
}