Leonard Bolc. Formal Description of Natural Languages: An HPSG Grammar of Polish. In Dieter Hutter, Werner Stephan, editors, Mechanizing Mathematical Reasoning, Essays in Honor of Jörg H. Siekmann on the Occasion of His 60th Birthday. Volume 2605 of Lecture Notes in Computer Science, pages 297-320, Springer, 2005. [doi]
Abstract is missing.