@article{MM2_1981__34_154763,
     author = {Houshang H. Sohrab},
     title = {The {C*-Algebra} of the {N-Dimensional} {Harmonic} {Oscillator.}},
     journal = {Manuscripta mathematica},
     pages = {45--70},
     publisher = {mathdoc},
     volume = {34},
     year = {1981},
     zbl = {0453.47030},
     url = {http://geodesic.mathdoc.fr/item/MM2_1981__34_154763/}
}