Multi-segmental representations and approximation of set-valued functions with 1D images. - Nira Dyn; Elza M. Farkhi; Alona Mokhov (J. Approx. Theory, 2009)

Approximation and representation of set-valued functions with compact images - Alona Mokhov (2011)

Approximation of Set-Valued Functions - Adaptation of Classical Approximation Operator. - Nira Dyn; Elza M. Farkhi; Alona Mokhov (Imperial College Press, 2014)

Metric approximation of set-valued functions of bounded variation. - Elena E. Berdysheva; Nira Dyn; Elza M. Farkhi; Alona Mokhov (J. Comput. Appl. Math., 2019)

Metric Fourier approximation of set-valued functions of bounded variation. - Elena E. Berdysheva; Nira Dyn; Elza M. Farkhi; Alona Mokhov (CoRR, 2020)

Metric approximation of set-valued functions of bounded variation by integral operators. - Elena E. Berdysheva; Nira Dyn; Elza M. Farkhi; Alona Mokhov (CoRR, 2022)