Lagrangian Solutions of Semigeostrophic Equations in Physical Space. - Michael Cullen; Mikhail Feldman (SIAM J. Math. Anal., 2006)

On Lagrangian Solutions for the Semi-geostrophic System with Singular Initial Data. - Mikhail Feldman; Adrian Tudorascu (SIAM J. Math. Anal., 2013)

Loss of Regularity of Solutions of the Lighthill Problem for Shock Diffraction for Potential Flow. - Gui-Qiang G. Chen; Mikhail Feldman; Jingchen Hu; Wei Xiang 002 (SIAM J. Math. Anal., 2020)