ON SOME PROPERTIES OF ELLIPTIC AND PARABOLIC FUNCTIONAL DIFFERENTIAL OPERATORS ARISING IN NONLINEAR OPTICS ArticleVarfolomeev E.M.Journal of Mathematical Sciences. Том 153. 2008. С. 649-682
ANDRONOV-HOPF BIFURCATION FOR QUASI-LINEAR PARABOLIC FUNCTIONAL DIFFERENTIAL EQUATIONS WITH TRANSFORMATIONS OF SPATIAL VARIABLES ArticleVarfolomeev E.M.Russian Mathematical Surveys. Том 62. 2007. С. 398-400
ANDRONOV–HOPF BIFURCATION FOR QUASI-LINEAR PARABOLIC FUNCTIONAL DIFFERENTIAL EQUATIONS WITH TRANSFORMATIONS OF SPATIAL VARIABLES ArticleVarfolomeev E.M.Успехи математических наук. Том 62. 2007. С. 173-174
THE NORMALITY OF SOME ELLIPTIC FUNCTIONAL-DIFFERENTIAL OPERATORS OF SECOND ORDER ArticleVarfolomeev E.M.Russian Mathematical Surveys. Том 61. 2006. С. 184-185