@article{Burtnyak_Malytska_2012, title={Fundamental matrix of solutions for one class of parabolic degenerate systems}, volume={4}, url={https://journals.pnu.edu.ua/index.php/cmp/article/view/2396}, abstractNote={<p>We consider one class of ultraparabolic equation systems of second order, that have three groups of degenerated variables and coefficients of which depend only on a time variable. We construct the fundamental matrix of Cauchy problem and obtain the estimations of this matrix and of all its derivatives.</p>}, number={1}, journal={Carpathian Mathematical Publications}, author={Burtnyak, I.V. and Malytska, H.P.}, year={2012}, month={Jun.}, pages={12–22} }