@article{Zatorsky_2011, title={Researching of Hessenberg’s matrix functions: Array}, volume={3}, url={https://journals.pnu.edu.ua/index.php/cmp/article/view/3086}, abstractNote={<p>In this work we research the connections of Hessenberg’s matrix functions with paradeterminants and parapermanents.</p>}, number={1}, journal={Carpathian Mathematical Publications}, author={Zatorsky, R.A.}, year={2011}, month={Jun.}, pages={49–55} }