@article{COCV_2013__19_4_1225_0,
     author = {Buoso, Davide and Lamberti, Pier Domenico},
     title = {Eigenvalues of polyharmonic operators on variable domains},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {1225--1235},
     publisher = {EDP-Sciences},
     volume = {19},
     number = {4},
     year = {2013},
     doi = {10.1051/cocv/2013054},
     mrnumber = {3182687},
     zbl = {1291.35144},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2013054/}
}