On Detecting Noun-Adjective Agreement Errors in Bulgarian Language Using GATE. - Nadezhda Borisova; Grigor Iliev; Elena Karashtranova (CoRR, 2014)

A Publicly Available Cross-Platform Lemmatizer for Bulgarian. - Grigor Iliev; Nadezhda Borisova; Elena Karashtranova; Dafina Kostadinova (CoRR, 2015)

Evaluation of the Accuracy of the BGLemmatizer. - Elena Karashtranova; Grigor Iliev; Nadezhda Borisova; Yana Chankova; Irena Atanasova (CoRR, 2015)