• Navier-Stokes equations with lower bounds on pressure (with V. Sverak) PDFfile
• The Navier-Stokes equations and backward uniqueness , Nonlinear Problems in Mathematical Physics II, In Honor of Professor O.A. Ladyzhenskaya, International Mathematical Series II, 2002, pp. 353--366 (with V. Sverak) PDFfile
• On backward uniqueness for parabolic equations , Zapiski Nauchn. Seminar. POMI, 288(2002), 100-103 (with L. Escauriaza and V. Sverak)
• On backward uniqueness for parabolic equations (with L. Escauriaza and V. Sverak) PDFfile
• Backward uniqueness for the heat operator in half space (with L. Escauriaza and V.Sverak) PSfile
• $L_{3,\infty}$-Solutions to the Navier-Stokes equations and backward uniqueness , Uspekhi Matematicheskih Nauk,v. 58, 2(350), pp. 3--44. English translation in Russian Mathematical Surveys, 58(2003)2, pp. 211-250 (with L. Escauriaza and V.Sverak) PDFfile
• Remarks on regularity of weak solutions to the Navier-Stokes equations near the boundary, Zapiski Nauchn. Seminar, POMI, 295(2003), pp. 168-179 PSfile
• Ol'ga Alexandrovna Ladyzhenskaya (on her 80 th birthday), Russ. Math. Surv., 2003, 58(2), pp. 395-425 (with N.N. Ural'tseva).
• On smoothness of $l_{3,\infty}$-solutions to the Navier-Stokes equations up to boundary, Preprint PDMI-16/2003 PDFfile
• Regularity results for parabolic system related to a class of non-Newtonian (with E. Acerbi and G. Mingione) PDFfile
• On smoothness of suitable weak solutions to the Navier-Stokes equations ( with V. Sverak) PDFfile