@article{10_21136_CPM_1988_118331,
     author = {K\v{r}iv\'anek, Mirko},
     title = {A note on the computational complexity of computing the edge rotation distance between graphs},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {52--55},
     year = {1988},
     volume = {113},
     number = {1},
     doi = {10.21136/CPM.1988.118331},
     mrnumber = {930805},
     zbl = {0635.68072},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1988.118331/}
}