Hayroyan, S.H., and H.S. Hayroyan. “SOME ISSUES OF DETERMINING THE MAXIMUM SHEAR RESISTANCE OF THE LAYERED SOILS”. Proceedings of the YSU C: Geological and Geographical Sciences, vol. 54, no. 1 (251), Apr. 2020, pp. 11-16, doi:10.46991/PYSU:C/2020.54.1.011.