%0 Journal Article
%T Preface
%A S. Rionero
%A Giuseppe Mulone
%A Franco Salemi
%J Le Matematiche
%D 1991
%I University of Catania
%X This issue is dedicated to the 6th International Biennial Conference on "Waves and Stability in Continuous Media" Acireale (Italy) May 27 ¨C June 1
%U http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/594