1999/04/02 by Xiao-Gang Wen, Wen, Xiao-Gang
Computer Science · Economics, Econometrics and Finance · Physics and Astronomy · #Diverse Scientific and Economic Studies #Educational Robotics and Engineering #cond-mat.str-el
paper · pdf · doi:10.48550/arxiv.cond-mat/9904049
withdrawn
arxiv created 1999/04/09 · arxiv updated 2009/11/30
This paper has been withdrawn by the author.