TY - BOOK AU - Hammerlin G Ed. ED - Conference on munerical intergration (1981 : Oberwoefach) TI - Proceeding on Numerical integraition T2 - International series of numerical mathematics; 57 U1 - B335:1p1,N81, M2 PY - 1982/// CY - Basel PB - Birkhauser-Verlag KW - Integral equations ER -