Humenchuk, H. I. On the sum of narrow and finite-rank orthogonally additive operators. (English. Ukrainian original) Zbl 1482.47109 Ukr. Math. J. 67, No. 12, 1831-1837 (2016); translation from Ukr. Mat. Zh. 67, No. 12, 1620-1625 (2015). MSC: 47H30 46E30 47B65 47B38 PDFBibTeX XMLCite \textit{H. I. Humenchuk}, Ukr. Math. J. 67, No. 12, 1831--1837 (2016; Zbl 1482.47109); translation from Ukr. Mat. Zh. 67, No. 12, 1620--1625 (2015) Full Text: DOI
Ryazanov, V. I.; Salimov, R. R.; Sevost’yanov, E. A. On the Orlicz-Sobolev classes and mappings with bounded Dirichlet integral. (English. Ukrainian original) Zbl 1333.46036 Ukr. Math. J. 65, No. 9, 1394-1405 (2014); translation from Ukr. Mat. Zh. 65, No. 9, 1254-1265 (2013). MSC: 46E35 46E30 26B10 PDFBibTeX XMLCite \textit{V. I. Ryazanov} et al., Ukr. Math. J. 65, No. 9, 1394--1405 (2014; Zbl 1333.46036); translation from Ukr. Mat. Zh. 65, No. 9, 1254--1265 (2013) Full Text: DOI
Bakan, A. G. Moreau-Rockafellar equality for sublinear functionals. (English. Russian original) Zbl 0709.46023 Ukr. Math. J. 41, No. 8, 861-871 (1989); translation from Ukr. Mat. Zh. 41, No. 8, 1011-1022 (1989). MSC: 46G05 49J50 PDFBibTeX XMLCite \textit{A. G. Bakan}, Ukr. Math. J. 41, No. 8, 861--871 (1989; Zbl 0709.46023); translation from Ukr. Mat. Zh. 41, No. 8, 1011--1022 (1989) Full Text: DOI