01207nam a2200337 i 450099100111198970753620020507111433.0970308s1989 de ||| | eng 3540511903b10175325-39ule_instLE00642352ExLDip.to Fisicaita53.1.3253.1.3453.1.36510.35530.1'24QC20.7.N6N67Engelbrecht, Jüri344257Nonlinear waves in active media :[proceedings of the Euromech Colloquium no. 241, held in Tallinn, September 27-30, 1988] /Jüri Engelbrecht (ed.)Berlin :Springer-Verlag,c1989x, 275 p. :ill. ;25 cm.Research reports in physicsIncludes bibliographical references.Nonlinear theoriesCongresses.b1017532517-02-1727-06-02991001111989707536LE006 53.1.3 ENG12006000040655le006-E0.00-l- 00000.i1021475627-06-02Nonlinear waves in active media189467UNISALENTOle00601-01-97ma -engde 01