@article{ITA_1991__25_2_103_0,
     author = {Matou\v{s}ek, Ji\v{r}{\'\i}},
     title = {Spanning trees with low crossing number},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {103--123},
     publisher = {EDP-Sciences},
     volume = {25},
     number = {2},
     year = {1991},
     mrnumber = {1110979},
     zbl = {0732.68100},
     language = {en},
     url = {http://archive.numdam.org/item/ITA_1991__25_2_103_0/}
}