Erdini, M., V. Pauk, and M. Woźniak. “A Simplified Model of the Kirchhoff Plate Resting on the Elastic Subsoil”. Engineering Transactions 45, no. 2 (July 31, 1997): 265–274. Accessed January 17, 2026. http://et.ippt.gov.pl/index.php/et/article/view/1425.