@article{ITA_1988__22_4_437_0, author = {Th\'erien, Denis}, title = {Cat\'egories et langages de dot-depth un}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, pages = {437--445}, publisher = {EDP-Sciences}, volume = {22}, number = {4}, year = {1988}, zbl = {0659.68094}, mrnumber = {984585}, language = {fr}, url = {http://www.numdam.org/item/ITA_1988__22_4_437_0/} }