Bekbasarov И., Shanshabaev Н., and Nikitenko М. “Resistance of Models of Pyramidal-Prismatic Piles to Static Pulling Load”. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series, vol. 134, no. 1, Mar. 2021, pp. 7-19, doi:10.32523/2616-7263-2021-134-1-7-19.