TY - BOOK AU - Bytsenko,Andrei A. AU - Williams,Floyd L. ED - Winter School on Mathematical Methods in Physics. TI - Mathematical methods in physics: proceedings of the 1999 Londrina Winter School, State University of Londrina, Brazil, 17-26, August 1999 SN - 9810242840 AV - QC19.2 .M383 2000 U1 - 530.15 21 PY - 2000/// CY - Singapore, River Edge, NJ PB - World Scientific KW - Mathematical physics KW - Congresses N1 - Includes bibliographical references ER -