TY  - JOUR
AU  - Eugenio Ley-Koo
AU  - Guo-Hua Sun
TI  - Ladder operators for quantum systems confined by dihedral angles
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2012
VL  - 8
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2012_8_a59/
LA  - en
ID  - SIGMA_2012_8_a59
ER  -