A Savateev-Style Parsing Algorithm for Pregroup Grammars. - Katarzyna Moroz (FG, 2009)

Parsing pregroup grammars in polynomial time. - Katarzyna Moroz (IMCSIT, 2009)

Parsing Pregroup Grammars with Letter Promotions in Polynomial Time. - Katarzyna Moroz (FG, 2012)

Pregroup grammars with letter promotions: Complexity and context-freeness. - Wojciech Buszkowski; Zhe Lin 002; Katarzyna Moroz (J. Comput. Syst. Sci., 2012)