@article{Pafyk_Yakovets_2013, title={On the structure of the general solution and conditions of solvability of the Cauchy problem for degenerate linear systems of higher-order differential equations}, volume={65}, url={https://umj.imath.kiev.ua/index.php/umj/article/view/2419}, abstractNote={For a system of linear differential equations of order $p$ with identically degenerate coefficient matrix of the leading derivatives, we establish conditions under which it has a general solution of the Cauchy type. The structure of this solution is determined. Conditions for the existence and uniqueness of a solution of the corresponding initial-value problem are also found.}, number={2}, journal={Ukrainsâ€™kyi Matematychnyi Zhurnal}, author={Pafyk, S. P. and Yakovets, V. P.}, year={2013}, month={Feb.}, pages={296-305} }