@inproceedings{F_rer_1983,
    doi = {10.1145/800061.808745},
    url = {https://doi.org/10.1145%2F800061.808745},
    year = {1983},
    publisher = {{ACM} Press},
    author = {Martin Fürer and Walter Schnyder and Ernst Specker},
    title = {Normal forms for trivalent graphs and graphs of bounded valence},
    booktitle = {Proceedings of the fifteenth annual {ACM} symposium on Theory of computing  - {STOC} {\textquotesingle}83}
}

@inproceedings{F_rer_1983, doi = {10.1145/800061.808745}, url = {https://doi.org/10.1145%2F800061.808745}, year = {1983}, publisher = {{ACM} Press}, author = {Martin Fürer and Walter Schnyder and Ernst Specker}, title = {Normal forms for trivalent graphs and graphs of bounded valence}, booktitle = {Proceedings of the fifteenth annual {ACM} symposium on Theory of computing - {STOC} {\textquotesingle}83} }