September 4-7, 1996 Chairman: Prof. V.V.Pukhnachev (M.A.Lavrent'ev Institute of Hydrodynamics, Novosibirsk, Russia). e-mail: pukh@hydro.nsk.su Organizing committee: V.V.Pukhnachev O.M.Lavrent'eva I.V.Denisova O.A.Ladyzhenskaya P.I.Plotnikov V.A.Solonnikov e-mail: viscous@pdmi.ras.ru