@article{AIHPC_2016__33_2_495_0,
     author = {Farina, Alberto and Ferrero, Alberto},
     title = {Existence and stability properties of entire solutions to the polyharmonic equation {(\ensuremath{-}\ensuremath{\Delta})\protect\textsuperscript{}            \protect\emph{m}         }         \protect\emph{u}         =         \protect\emph{e}         \protect\textsuperscript{            \protect\emph{u}         } for any \protect\emph{m}         \ensuremath{\geq}1},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {495--528},
     publisher = {Elsevier},
     volume = {33},
     number = {2},
     year = {2016},
     doi = {10.1016/j.anihpc.2014.11.005},
     zbl = {1336.35033},
     mrnumber = {3465384},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2014.11.005/}
}