%0 Journal Article %A Milani, Masoud T. %A Workman, David A. %T Epsilon weak precedence grammars and languages %J RAIRO. Informatique théorique et applications %D 1990 %P 241-266 %V 24 %N 3 %I EDP-Sciences %U https://www.numdam.org/item/ITA_1990__24_3_241_0/ %G en %F ITA_1990__24_3_241_0