00527nam a2200145Ia 4500082001900000100007100019245010100090260002800191300001300219440008400232500000500316653000600321700002400327700003000351  a530.1bN279.ST  aNATO Advanced Study Institute, Denver, Colorado, June 11-29, 1973.  aScattering theory in mathematical physics; proceedingsbcEd. by J. A. Lavita and J. P. Marchand  aBostonbD. Reidelc1974  ax, 389p.  aNATO Advanced Study Institute seriesxC V-9vMathematical and Physical Sciences  a  a   aLavita, J. A. ; ed.  aMarchand, J. P. ; jt. ed.