%0 Journal Article
%A Mihăilescu, Mihai
%A Moroşanu, Gheorghe
%T Eigenvalues of −Δp − Δq Under Neumann Boundary Condition
%J Canadian mathematical bulletin
%D 2016
%P 606-616
%V 59
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2016-025-2/
%R 10.4153/CMB-2016-025-2
%F 10_4153_CMB_2016_025_2