GramCheck: A Grammar and Style Checker. - Flora Ramírez Bustamante; Fernando Sánchez León (COLING, 1996)

A Spell Checker for a World Language: The New Microsoft's Spanish Spell Checker. - Flora Ramírez Bustamante; Alfredo Arnaiz; Mar Ginés (LREC, 2006)

Spelling Error Patterns in Spanish for Word Processing Applications. - Flora Ramírez Bustamante; Enrique López Díaz (LREC, 2006)