| Titre | Polychrome tree grammars (PTGs): a formal presentation |
| Publication Type | Chapitre d'ouvrage |
| Année de publication | 1994 |
| Authors | Cori, Marcel, and Jean-Marie Marandin |
| Book Title | Current issues in mathematical linguistics |
| Edition | Martin-Vide, Carlos |
| Publisher | Elsevier Science B. V. |
| City | Amsterdam |