Dautray R. Mathematical analysis and numerical methods for science and technology. Vol. 4 : Integral equations and numerical methods, 1990. - X,465 p. p. - Текст : непосредственный.
Dautray R. Mathematical analysis and numerical methods for science and technology. Vol. 1 : Physical orgins and clasical methods, 1990. - XVII,695 p. p. - Текст : непосредственный.
Dautray R. Mathematical analysis and numerical methods for science and technology. Vol. 3 : Spectral theory and applications, 1990. - X,515 p. p. - Текст : непосредственный.