@article{MASLO_1965_15_1_a5,
     author = {Urban, Alois},
     title = {Element\'arn{\'\i} prostorov\'e ur\v{c}en{\'\i} oskula\v{c}n{\'\i}ch kru\v{z}nic ku\v{z}elose\v{c}ek {I}},
     journal = {Mathematica slovaca},
     pages = {73--80},
     year = {1965},
     volume = {15},
     number = {1},
     zbl = {0132.15201},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1965_15_1_a5/}
}