@article{10_21136_CPM_1959_108538,
     author = {Abrham, Jarom{\'\i}r},
     title = {O jist\'em zobecn\v{e}n{\'\i} dopravn{\'\i}ho probl\'emu},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {183--187},
     publisher = {mathdoc},
     volume = {084},
     number = {2},
     year = {1959},
     doi = {10.21136/CPM.1959.108538},
     mrnumber = {0106111},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1959.108538/}
}