@article{VTGU_2019_62_a9,
     author = {V. M. Pestrenin and I. V. Pestrenina and L. V. Landik},
     title = {Restrictions on stress components in the vertices of regular triangular and quadrangular pyramids embedded in elastic body},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {119--134},
     publisher = {mathdoc},
     number = {62},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2019_62_a9/}
}