Jean-François Perrot. Informationque et algébre la theorie des codes a longueur variable. In H. Tzschach, H. Waldschmidt, Hermann K.-G. Walter, editors, Theoretical Computer Science, 3rd GI-Conference, Darmstadt, Germany, March 28-30, 1977, Proceedings. Volume 48 of Lecture Notes in Computer Science, pages 27-44, Springer, 1977.
@inproceedings{Perrot77:1, title = {Informationque et algébre la theorie des codes a longueur variable}, author = {Jean-François Perrot}, year = {1977}, researchr = {https://researchr.org/publication/Perrot77%3A1}, cites = {0}, citedby = {0}, pages = {27-44}, booktitle = {Theoretical Computer Science, 3rd GI-Conference, Darmstadt, Germany, March 28-30, 1977, Proceedings}, editor = {H. Tzschach and H. Waldschmidt and Hermann K.-G. Walter}, volume = {48}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-08138-0}, }