01018nam2-2200349---450099000334406020331620091104100423.00-12-594380-6000334406USA01000334406(ALEPH)000334406USA0100033440620091104d1984----km-y0ENGy0103----baengUS||||||||001yy<<The>> umbral calculusSteven RomanNew YorkAcademic presscopyr. 1984X, 193 p.ill.23 cmPure and applied mathematicsa series of monographs and textbooks1110010003343392001Pure and applied mathematics111Calcolo515ROMAN,Steven57255ITsalbcISBD990003344060203316510 PAM 11121868/CBS51000111671BKSCIRSIAV79020091104USA011004Umbral Calculus381282UNISA