Alimov, A. R. Bounded contractibility of strict suns in three-dimensional spaces. (English. Russian original) Zbl 1452.46010 J. Math. Sci., New York 250, No. 3, 385-390 (2020); translation from Fundam. Prikl. Mat. 22, No. 1, 3-11 (2018). Reviewer: Stefan Cobzaş (Cluj-Napoca) (MR3914355) MSC: 46B20 41A65 52A30 54C65 54C55 55M15 PDFBibTeX XMLCite \textit{A. R. Alimov}, J. Math. Sci., New York 250, No. 3, 385--390 (2020; Zbl 1452.46010); translation from Fundam. Prikl. Mat. 22, No. 1, 3--11 (2018) Full Text: DOI
Tsar’kov, I. G. Continuous selections in asymmetric spaces. (English. Russian original) Zbl 1437.54017 Sb. Math. 209, No. 4, 560-579 (2018); translation from Mat. Sb. 209, No. 4, 95-116 (2018). Reviewer: Stefan Cobzaş (Cluj-Napoca) MSC: 54C60 54F05 54H25 41A65 54C65 54C55 54D05 PDFBibTeX XMLCite \textit{I. G. Tsar'kov}, Sb. Math. 209, No. 4, 560--579 (2018; Zbl 1437.54017); translation from Mat. Sb. 209, No. 4, 95--116 (2018) Full Text: DOI
Gel’man, B. D. Continuous approximations of multivalued mappings and fixed points. (English. Russian original) Zbl 1079.47057 Math. Notes 78, No. 2, 194-203 (2005); translation from Mat. Zametki 78, No. 2, 212-222 (2005). MSC: 47H10 47H04 54C65 41A65 PDFBibTeX XMLCite \textit{B. D. Gel'man}, Math. Notes 78, No. 2, 194--203 (2005; Zbl 1079.47057); translation from Mat. Zametki 78, No. 2, 212--222 (2005) Full Text: DOI
Repovš, Dušan; Semenov, Pavel V. On strong approximations of usc nonconvex-valued mappings. (English) Zbl 1021.54020 J. Approximation Theory 119, No. 1, 1-17 (2002). Reviewer: Wlodzimierz Ślȩzak (Bydgoszcz) MSC: 54C60 41A65 54C65 52A01 PDFBibTeX XMLCite \textit{D. Repovš} and \textit{P. V. Semenov}, J. Approx. Theory 119, No. 1, 1--17 (2002; Zbl 1021.54020) Full Text: DOI