Holmes M.H. Introduction to the foundations of applied mathematics / M. H. Holmes, 2009 r=on-line
Holmes M.H. Introduction to numerical methods in differential equations / M. H. Holmes, 2007 r=on-line. - Текст : электронный.
Holmes M.H. Introduction to perturbation methods / M.H.Holmes, 1998. - ix,337 p. p. - Текст : непосредственный.