@article{ISU_2019_19_1_a5,
     author = {M. A. Osipenko and A. A. Kasatkin},
     title = {A couple contact loading at the unilateral contact of beams},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {69--81},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2019_19_1_a5/}
}