TY - JOUR AU - Kostolányi, Peter TI - A pumping lemma for flip-pushdown languages JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 2016 SP - 295 EP - 311 VL - 50 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ita/2016003/ DO - 10.1051/ita/2016003 LA - en ID - ITA_2016__50_4_295_0 ER -