ABSTRACT
Department of Mathematical Modelling and Forecasting, Institute of Hydrobiology of National Academy of Sciences of Ukraine , Geroev Stalingrada prospect 1 2 , Kiev - 2 1 0 , 2522 1 0 Ukraine;
e-mail : dobry@imath .kiev .ua
Abstract: Some results related with phase pattern structure of 2-dimensional unimodal endomorphisms which arise fromspecific second order non-linear dif ference equations are produced here .