%0 Journal Article %A Geffert, Viliam %A Popély, Norbert %T A space lower bound for acceptance by one-way $\Pi _2$-alternating machines %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2000 %P 357-372 %V 34 %N 5 %I EDP-Sciences %U http://www.numdam.org/item/ITA_2000__34_5_357_0/ %G en %F ITA_2000__34_5_357_0