Perturbation of a boundary-value problem for a lyapunov equation in a hilbert space
- 1 January 2019
- journal article
- Published by Zaporizhzhia National University in Visnyk of Zaporizhzhya National University. Physical and Mathematical Sciences
- No. 2,p. 141-149
- https://doi.org/10.26661/2413-6549-2019-2-16