Nonstationary Systems: Theory and Applications : Contributions to the 13th Workshop on Nonstationary Systems and Their Applications, February 3-5, 2020, Grodek Nad Dunajcem, Poland - Chaari, Fakher; Leskow, Jacek; Napolitano, Antonio; Wylomanska, Agnieszka; Zimroz, Radoslaw (Springer, 2022)