TY - BOOK AU - Altman,Mieczyslaw TI - Contractors and contractor directions theory and applications: a new approach to solving equations SN - 0824766725 : U1 - 510.8 PY - 1977/// CY - New York PB - Marcel Dekker KW - Numerical analysis KW - Equations KW - Numerical solutions KW - Functional analysis N1 - Includes bibliographical references and index ER -