9 citations · 18 across the 5 of their papers we have counts for
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math.FA2014★ 9 cited
Virtual Continuity of Measurable Functions and Its Applications
A. Vershik, F. Petrov, P. Zatitskiy
Classical theorem of Luzin states that a measurable function of one real variable is "almost" continuous. For measurable functions of several variables the analogous statement (con…
math.FA2006
Linearly rigid metric spaces and the embedding problem
J. Melleray, F. V. Petrov, A. M. Vershik
We consider the problem of isometric embedding of metric spaces to the Banach spaces; and introduce and study the remarkable class of so-called linearly rigid metric spaces: these…