Tyrtyshnikov, E. E. A Brief Introduction to Numerical Analysis / Eugene E. Tyrtyshnikov. - Boston : Birkh�user, c1997. - xii, 202 p. : ill. ; 25 cm. ISBN: 0817639160 (hc : acidfree paper) 3764339160 (acidfree paper) Dewey Class. No.: 518 T985