@article{MASLO_1960_10_1_a1,
     author = {Kolibiarov\'a, Blanka},
     title = {O pologrup\'ach, ktor\'ych ka\v{z}d\'y \v{l}av\'y ide\'al m\'a jednostrann\'u jednotku},
     journal = {Mathematica slovaca},
     pages = {9--17},
     year = {1960},
     volume = {10},
     number = {1},
     mrnumber = {0132115},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1960_10_1_a1/}
}