@article{Dobrynskii_1999, title={On the structure of the set of nonwandering points of a pair of coupled quadratic maps}, volume={51}, url={https://umj.imath.kiev.ua/index.php/umj/article/view/4773}, abstractNote={In the plane of parameters, we indicate values for which plane endomorphisms constructed by coupling two identical one-dimensional unimodal quadratic maps have an absorbing domain that contains an attractor and a nontrivial invariant subset of the set of nonwandering points.}, number={12}, journal={Ukrains’kyi Matematychnyi Zhurnal}, author={Dobrynskii, V. A.}, year={1999}, month={Dec.}, pages={1704–1709} }