Alina Wróblewska and Piotr Sikora. Online service for Polish dependency parsing and results visualisation. In Mieczysław A. Kłopotek, Jacek Koronacki, Małgorzata Marciniak, Agnieszka Mykowiecka, and Sławomir T. Wierzchoń, editors, Language Processing and Intelligent Information Systems – 20th International Conference, IIS 2013, Warsaw, Poland, June 17-18, 2013. Proceedings, number 7912 in Lecture Notes in Computer Science, pages 39–44, Berlin, Heidelberg, 2013. Springer-Verlag.

Małgorzata Marciniak, Agata Savary, Piotr Sikora, and Marcin Woliński. Toposław – a lexicographic framework for multi-word units. In Zygmunt Vetulani, editor, Human Language Technology. Challenges for Computer Science and Linguistics: 4th Language and Technology Conference, LTC 2009, Poznań, Poland, November 6–8, 2009, Revised Selected Papers, number 6562 in Lecture Notes in Artificial Intelligence, pages 139–150. Springer-Verlag, Berlin, 2011.

Piotr Sikora and Marcin Woliński. Toposław — a dictionary creation tool. In Mieczysław A. Kłopotek, Adam Przepiórkowski, Sławomir T. Wierzchoń, and Krzysztof Trojanowski, editors, Recent Advances in Intelligent Information Systems, pages 743–749. Akademicka Oficyna Wydawnicza EXIT, Warsaw, 2009.

Marcin Woliński, Agata Savary, Piotr Sikora, and Małgorzata Marciniak. Usability improvements in the lexicographic framework Toposław. In Zygmunt Vetulani, editor, Proceedings of the 4th Language & Technology Conference, pages 321–325, Poznań, Poland, 2009.