TY - BOOK AU - Boole,George AU - Moulton,J.F. TI - Calculus of finite differences SN - 0828411212 AV - QA431 .B7 1970 U1 - 515/.62 CY - New York PB - Chelsea Pub. Co KW - Difference equations KW - Functional equations N1 - On spine: Finite differences; First-3d ed. published under title: A treatise on the calculus of finite differences; Includes index ER -