@article{05909754,
title = {Flatland position-dependent-mass: polar coordinates, separability and exact solvability.},
journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]},
volume = {6},
year = {2010},
doi = {10.3842/SIGMA.2010.088},
zbl = {1217.81059},
language = {en},
url = {http://dml.mathdoc.fr/item/05909754}
}
Mazharimousavi, S.Habib; Mustafa, Omar. Flatland position-dependent-mass: polar coordinates, separability and exact solvability.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010) . doi : 10.3842/SIGMA.2010.088. http://gdmltest.u-ga.fr/item/05909754/