TY - JOUR AU - Alexandre M. Gavrilik AU - Anastasiya P. Rebesh TI - Deformed Oscillators with Two Double (Pairwise) Degeneracies of Energy Levels JO - Symmetry, integrability and geometry: methods and applications PY - 2007 VL - 3 UR - http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a111/ LA - en ID - SIGMA_2007_3_a111 ER -