@article{RM_2013_68_5_a3,
     author = {N. B. Medvedeva},
     title = {On analytic insolubility of the stability problem on the plane},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {923--949},
     year = {2013},
     volume = {68},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2013_68_5_a3/}
}