Quantization and conformal properties of a generalized Calogero model S. Meljanac, A. Samsarov, B. Basu-Mallick and K.S. Gupta Eur. Phys. J. C, 49 3 (2007) 875-889 Published online: 09 January 2007 DOI: 10.1140/epjc/s10052-006-0163-9