TY - JOUR AU - LEQUAIN, YVES AU - LEVCOVITZ, DANIEL AU - SOUZA, JOSÉ CARLOS DE TI - D-SIMPLE RINGS AND PRINCIPAL MAXIMAL IDEALS OF THE WEYL ALGEBRA JO - Glasgow mathematical journal PY - 2005 SP - 269 EP - 285 VL - 47 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950500248X/ DO - 10.1017/S001708950500248X ID - 10_1017_S001708950500248X ER -