Granska-an efficient hybrid system for Swedish grammar checking. - Rickard Domeij; Ola Knutsson; Johan Carlberger; Viggo Kann (NODALIDA, 1999)

Implementing an Efficient Part-Of-Speech Tagger. - Johan Carlberger; Viggo Kann (Softw. Pract. Exp., 1999)

Improving Precision in Information Retrieval for Swedish using Stemming. - Johan Carlberger; Hercules Dalianis; Martin Duneld; Ola Knutsson (NODALIDA, 2001)