TY - BOOK AU - Wang Zeke , AU - Xu Senlin, AU - Gao Tangan TI - Algebraic systems of equations and computational complexity theory SN - 0792325338 : U1 - 514.24 PY - 1994/// CY - Beijing PB - Science Press KW - Equations KW - Numerical solutions KW - Computational complexity N1 - Includes bibliographical references and index ER -