TY - BOOK AU - Ortega,James M. AU - Poole,William G. TI - An introduction to numerical methods for differential equations SN - 0273016377 (hbk.) AV - QA371 .O65 1981 U1 - 515.35 19 PY - 1981/// CY - Marshfield, Mass. PB - Pitman Pub. KW - Differential equations KW - Numerical solutions KW - Data processing N1 - Includes indexes; Bibliography: p. 317-322 ER -