@article{ISU_2012_12_3_a6,
     author = {A. A. Bityurin},
     title = {Mathematical modelling of loss of stability of system of step and homogeneous cores at blow about the rigid barrier {Tymoshenko's} method},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {45--49},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2012_12_3_a6/}
}