%0 Journal Article %A Mélisande Fortin Boisvert %T Quasi-Exactly Solvable Schrödinger Operators in Three Dimensions %J Symmetry, integrability and geometry: methods and applications %D 2007 %V 3 %U http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a108/ %G en %F SIGMA_2007_3_a108