Atkinson, Kendall E. Theoretical numerical analysis : a functional analysis framework / by Kendall E. Atkinson. - 3rd ed. - Dordrecht : Springer, 2009. - xvi, 625 p. : ill. ; 24 cm. Include Index ISBN: 9781441904577 Subjects--Topical Terms: Functional analysis Dewey Class. No.: 515.7 / ATK/T