@article{VSGU_2019_25_1_a3,
     author = {A. A. Avramenko and O. I. Malykhina},
     title = {Rayleigh--Ritz method and method of initial parameters in the problem of calculation of dynamic characteristics of multibeam elastic structures},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {44--56},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2019_25_1_a3/}
}