摘要
Authors must use LaTeX for typewriting, and visit our website www.actamath.com to submit your paper. Our address is Editorial Office of Acta Mathematica Sinica, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, R R. China.
Authors must use LaTeX for typewriting, and visit our website www.actamath.com to submit your paper. Our address is Editorial Office of Acta Mathematica Sinica, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, R R. China.
