@article{UZERU_1989_3_a5,
     author = {L. A. Atoian},
     title = {The composite beam optimization under the action of dynamic load},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {33--36},
     publisher = {mathdoc},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1989_3_a5/}
}