@article{CRMATH_2010__348_3-4_161_0,
     author = {Pucci, Patrizia and R\u{a}dulescu, Vicen\c{t}iu},
     title = {Remarks on a polyharmonic eigenvalue problem},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {161--164},
     publisher = {Elsevier},
     volume = {348},
     number = {3-4},
     year = {2010},
     doi = {10.1016/j.crma.2010.01.013},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.01.013/}
}