@article{1255989228,
author = {Benson, C. and Ratcliff, G.},
title = {Quantization and an invariant for unitary representations of nilpotent Lie groups},
journal = {Illinois J. Math.},
volume = {32},
number = {4},
year = {1988},
pages = { 53-64},
language = {en},
url = {http://dml.mathdoc.fr/item/1255989228}
}
Benson, C.; Ratcliff, G. Quantization and an invariant for unitary representations of nilpotent Lie groups. Illinois J. Math., Tome 32 (1988) no. 4, pp. 53-64. http://gdmltest.u-ga.fr/item/1255989228/