1.
Pilyugin SY, Rieger J. Shadowing and inverse shadowing in set-valued dynamical systems. Contractive case. TMNA [Internet]. 2008 Sep. 1 [cited 2024 Apr. 18];32(1):139-4. Available from: https://apcz.umk.pl/TMNA/article/view/TMNA.2008.041