For citations:

Rusanov D.Y., Serbin S.A. On the search for limiting forces in normal sections of reinforced concrete elements when calculating using a nonlinear deformation model. Concrete and Reinforced Concrete. 2026;634(3):112-123. (In Russ.) https://doi.org/10.37538/8/0005-9889-2026-3(634)-112-123. EDN: KUKGAK