Articol #141 ianuarie 2021
A Spectral Criterion for the Existence of the Stabilizing Solution of a Class of Riccati Type Differential Equations with Periodic Coeffcients
Revista/Volum: Studia Universitatis Babes-Bolyai, Mathematica 66 (1), 159-177 ISSN 0252-1938 eISSN 2065-961X
V. Dragan I.-L. Popa