00711nam 2200217-- 450099100427803730753620230526115734.0230526s1994----gw | 001 0 eng 35405766140387576614Bibl. Dip.le Aggr. Scienze Economia - Sez. Settore Economico330Tu, Pierre N. V.42327Dynamical systemsan introduction with applications in economics and biologyPierre N.V. Tu2. revised and enlarged ed.Berlin [etc.] :Springer,c1994XVIII, 314 p. ;24 cmSistemi dinamici991004278037307536Dynamical systems349203UNISALENTO