@article{10_14708_ma_v10i18_1524,
     author = {Dariusz Dziuda},
     title = {A principal for safe vehicle traffic in a section of a road on which passing is prohibited},
     journal = {Mathematica Applicanda},
     pages = { 87--99},
     publisher = {mathdoc},
     volume = {10},
     number = {18},
     year = {1982},
     doi = {10.14708/ma.v10i18.1524},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v10i18.1524/}
}