Bakhvalov, N. S. Numerical methods : analysis, algebra, ordinary differential equations / N. S. Bakhvalov ; translated from the Russian by George Yankovsky. - Rev. ed. - Moscow : MIR Publishers, 1977. - 663 p. : ill. ; Translation of Chislennye metody. Subjects--Index Terms: Numerical method Universal Decimal Class. No.: 519.61 / BAK