The Approximation Functional and Interpolation with Perturbed Continuity. - Yoram Sagher; Pavel Shvartsman (J. Approx. Theory, 2001)

Rearrangement-Function Inequalities and Interpolation Theory. - Yoram Sagher; Pavel Shvartsman (J. Approx. Theory, 2002)

On extensions of Sobolev functions defined on regular subsets of metric measure spaces. - Pavel Shvartsman (J. Approx. Theory, 2007)

Sobolev functions on closed subsets of the real line. - Pavel Shvartsman (J. Approx. Theory, 2020)

Dedication. - Alexander Brudnyi; Natan Kruglyak; Mieczyslaw Mastylo; Paul Nevai; Amos Ron; Pavel Shvartsman (J. Approx. Theory, 2026)

Efficient algorithms for Lipschitz selections of set-valued mappings in R 2. - Pavel Shvartsman (J. Approx. Theory, 2026)