Rasstrygin А.А. “Methodological Fundamentals for Increase of Effectiveness Designing Both Safety of Operation of Seaplanes and Amphibians”. Proceedings of National Aviation University (archive) 26, no. 4 (April 1, 2005): 86–89. Accessed February 4, 2026. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1258.