TY - JOUR AU - J. R. Klauder TI - Product Representations and the Quantization of Constrained Systems JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1999 SP - 212 EP - 222 VL - 226 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1999_226_a16/ LA - en ID - TM_1999_226_a16 ER -