TY - BOOK AU - Hörmander,Lars TI - Notions of convexity T2 - Progress in mathematics SN - 0817637990 (alk. paper) AV - QA639.5 .H67 1994 U1 - 515./94 20 PY - 1994/// CY - Boston PB - Birkhäuser KW - Convex domains N1 - Includes bibliographical references (p. [403]-410) and indexes ER -