@article{VMUMM_2010_6_a7,
     author = {D. V. Georgievskii},
     title = {Growth estimates of perturbations in eigenvalue problems for the {Rayleigh} equation},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {44--47},
     publisher = {mathdoc},
     number = {6},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2010_6_a7/}
}