@article{IVM_2013_12_a1,
     author = {G. A. Grigoryan},
     title = {Boundedness and stability criteria for linear ordinary differential equations of the second order},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {11--18},
     publisher = {mathdoc},
     number = {12},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2013_12_a1/}
}