@article{Malytska_Burtnyak_2010, title={Method of parametrix for the ultraparabolic systems}, volume={2}, url={https://journals.pnu.edu.ua/index.php/cmp/article/view/3968}, abstractNote={<p>We consider systems of ultraparabolic equations which generated equation of diffusion with inertia. Using the modified method Levy, we constructed the fundamental matrix of solutions of this system of Kolmogorov equations of second order, and got estimations of derivatives, included in the system.</p>}, number={2}, journal={Carpathian Mathematical Publications}, author={Malytska, H.P. and Burtnyak, I.V.}, year={2010}, month={Dec.}, pages={74–82} }