Texts in applied mathematics TAM TAM - 1.1988 - ISSN: 0939-2475 Nat. Bib. No.: 09,A04,1054 dnb Nat. Bib. Agency Control No.: 01557928X DE-101 1025299-X DE-600 Index Terms--Genre/Form: Monografische ReiheMonografische Reihe Dewey Class. No.: 510 510