@article{MZM_2011_89_2_a8,
     author = {V. F. Lubyshev},
     title = {Existence of {Multiple} {Solutions} of {Higher-Order} {Nonlinear} {Elliptic} {Equations}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {260--271},
     publisher = {mathdoc},
     volume = {89},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2011_89_2_a8/}
}