PARTITION OF UNITY AND THE STRONG ELLIPTICITY PROBLEM FOR FUNCTIONAL DIFFERENTIAL OPERATORS ArticleSkryabin M.A.Journal of Mathematical Sciences. Том 170. 2010. С. 270-282
MODEL PROBLEM FOR AFUNCTIONAL-DIFFERENTIAL OPERATOR WITH ROTATIONS ArticleSkryabin M.A.Russian Mathematical Surveys. Том 64. 2009. С. 168-169
MODEL PROBLEM FOR A FUNCTIONAL-DIFFERENTIAL OPERATOR WITH ROTATIONS ArticleSkryabin M.A.Успехи математических наук. Том 64. 2009. С. 159-160
