TY - BOOK AU - Mitchell,A.R. AU - Griffiths,D.F. TI - The finite difference method in partial differential equations SN - 0471276413 PY - 1980/// CY - Chichester PB - Wiley KW - Differential equations, Partial KW - Nets (Mathematics) N1 - 'A Wiley Interscience publication'; Includes bibliographical references (p.262-267) and index ER -