1.
Kmit IY, Recke L, Tkachenko VI. Robustness of exponential dichotomies of boundary-value problems for general first-order hyperbolic systems. Ukr. Mat. Zhurn. [Internet]. 2013Feb.25 [cited 2024Nov.22];65(2):236-51. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2415