List of citations in Numdam for : On languages satisfying Ogden's lemma

RAIRO. Informatique théorique, Volume 12 (1978) no. 3, pp. 201-202.

Mitrana, Victor

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 27 (1993) no. 1, pp. 71-79.

Boonyavatana, R.; Slutzki, G.

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Volume 20 (1986) no. 4, pp. 457-471.

Autebert, J. M.; Beauquier, J.; Boasson, L.; Nivat, M.

RAIRO. Informatique théorique, Volume 13 (1979) no. 4, pp. 363-378.