@article{CMJ_2004__54_3_a17,
     author = {Seredy\'nski, Witold},
     title = {Some characterization of locally nonconical convex sets},
     journal = {Czechoslovak Mathematical Journal},
     pages = {767--771},
     publisher = {mathdoc},
     volume = {54},
     number = {3},
     year = {2004},
     mrnumber = {2086732},
     zbl = {1080.52500},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2004__54_3_a17/}
}