@article{10_21136_CMJ_1993_128407,
     author = {Nebesk\'y, Ladislav},
     title = {Local properties and upper embeddability of connected multigraphs},
     journal = {Czechoslovak Mathematical Journal},
     pages = {241--248},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {1993},
     doi = {10.21136/CMJ.1993.128407},
     mrnumber = {1211746},
     zbl = {0787.05030},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1993.128407/}
}