1 ,. Numerik: Informatik P.III.627SuPp1.5 Supp ~W P.III. 627a1.5 Defect-correction-methods.-Defect Correction Methods. Theory and applications. Ed.by K(laus) Böhmer and H(ans) J. Stetter. (With 32-figures.) -Wieg, New York: Springer (1984). IX, 242 S. 8 (~omputing Supplementum.5.)