Didier Arquès. Les hypercartes planaires sont des arbres tres bien etiquetes. Discrete Mathematics, 58(1):11-24, 1986. [doi]
@article{Arques86, title = {Les hypercartes planaires sont des arbres tres bien etiquetes}, author = {Didier Arquès}, year = {1986}, doi = {10.1016/0012-365X(86)90182-2}, url = {http://dx.doi.org/10.1016/0012-365X(86)90182-2}, researchr = {https://researchr.org/publication/Arques86}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {58}, number = {1}, pages = {11-24}, }