@article{10_21136_CPM_1958_108290,
     author = {Pt\'ak, Vlastimil},
     title = {O absolutn\v{e} konvexn{\'\i}m obalu mno\v{z}iny v kone\v{c}n\v{e} dimension\'aln{\'\i}m vektorov\'em prostoru},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {343--347},
     publisher = {mathdoc},
     volume = {083},
     number = {3},
     year = {1958},
     doi = {10.21136/CPM.1958.108290},
     mrnumber = {0099630},
     zbl = {0083.17202},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1958.108290/}
}