The inverse backscattering problem in three dimensions G. EskinJ. Ralston OriginalPaper Pages: 169 - 215
An estimate from above of the number of periodic orbits for semi-dispersed billiards Luchezar Stojanov OriginalPaper Pages: 217 - 227
Classical and quantum scattering on a spinning cone P. de Sousa GerbertR. Jackiw OriginalPaper Pages: 229 - 260
The factorization of a polynomial defined by partitions R. P. Langlands OriginalPaper Pages: 261 - 284
A new proof of localization in the Anderson tight binding model Henrique von DreifusAbel Klein OriginalPaper Pages: 285 - 299
Twisted non-Abelian determinants on Riemann supersurfaces Kenichiro AokiVipul Periwal OriginalPaper Pages: 301 - 306
An analogue of P.B.W. theorem and the universalR-matrix forU h sl(N+1) Marc Rosso OriginalPaper Pages: 307 - 318
New Weyl groups forA 1 (1) and characters of singular highest weight modules V. K. Dobrev OriginalPaper Pages: 319 - 336