@article{10_21136_CPM_1969_108607,
     author = {Schwarz, \v{S}tefan},
     title = {Vedeck\'a pr\'aca prof. {K.} {Petra} v oblasti te\'orie \v{c}{\'\i}sel},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {358--361},
     year = {1969},
     volume = {94},
     number = {3},
     doi = {10.21136/CPM.1969.108607},
     mrnumber = {0250838},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1969.108607/}
}