@article{10_21136_CPM_1967_108404,
     author = {Zelinka, Bohdan},
     title = {Pozn\'amka o nekone\v{c}n\'ych hranov\v{e} disjunktn{\'\i}ch syst\'emech cest v grafu},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {289--293},
     publisher = {mathdoc},
     volume = {092},
     number = {3},
     year = {1967},
     doi = {10.21136/CPM.1967.108404},
     mrnumber = {0224503},
     zbl = {0164.24901},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1967.108404/}
}