@article{10_21136_CPM_1989_108715,
     author = {Bal\'a\v{z}, Vladim{\'\i}r and Kvasni\v{c}ka, Vladim{\'\i}r and Posp{\'\i}chal, Ji\v{r}{\'\i}},
     title = {Dual approach to edge distance between graphs},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {155--159},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {1989},
     doi = {10.21136/CPM.1989.108715},
     mrnumber = {1063760},
     zbl = {0683.05041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1989.108715/}
}