@article{UZERU_1990_3_a5,
     author = {S. G. Shahinyan},
     title = {On a stability problem of systems with distributed parameters in case of time-dependent integrally-small perturbations},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {34--40},
     publisher = {mathdoc},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1990_3_a5/}
}