@article{10_21136_CPM_1973_117800,
     author = {Havel, Ivan and Liebl, Petr},
     title = {Embedding the polytomic tree into the $n$-cube},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {307--314},
     publisher = {mathdoc},
     volume = {098},
     number = {3},
     year = {1973},
     doi = {10.21136/CPM.1973.117800},
     mrnumber = {0325430},
     zbl = {0274.05101},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1973.117800/}
}