Fey, M & Jeltsch, R (eds) Hyperbolic problems Vol. 1 theory, numerics, applications:7th international conference in zurich, feb 1998 Ed by M. Fey & R. Jeltsch - Basel Birkhauser-Verlag 1999 - xii 502 - ISNM 129 . ISBN: 9783764360801 Dewey Class. No.: 6.05+11.03+10.05 / FEY