Holtby D.W. Higher order interior estimates for fully nonlinear difference equations. 2, 1998. - 23 p. - Текст : непосредственный.
Holtby D.W. Higher order interior estimates for fully nonlinear difference equations in a domain / D.W.Holtby, 1998. - 18 p. - Текст : непосредственный.
Holtby D.W. Higher order interior estimates for fully nonlinear difference equations. 1, 1996. - 26 p. - Текст : непосредственный.