@article{AUCMP_1960_1_2_a2,
     author = {Profant, Miroslav},
     title = {Pozn\'amka ke skal\'aru charakterisuj{\'\i}c{\'\i}mu kan\'alov\'e plochy},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {51--60},
     year = {1960},
     volume = {1},
     number = {2},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1960_1_2_a2/}
}