DUFFIN, Richard J., 1979. Constructive approaches to mathematical models : proceedings of a conference in honor of R. J. Duffin, Pittsburgh, Pa., 10 - 14 July, 1978. [book]. 1979. New York: Academic Press. ISBN 012178150 X.
Elsevier - Harvard (with titles)Duffin, R.J., 1979. Constructive approaches to mathematical models : proceedings of a conference in honor of R. J. Duffin, Pittsburgh, Pa., 10 - 14 July, 1978.
American Psychological Association 7th editionDuffin, R. J. (ca. 1979). Constructive approaches to mathematical models : proceedings of a conference in honor of R. J. Duffin, Pittsburgh, Pa., 10 - 14 July, 1978 (C. V. Coffman, Hrsg.) [Book]. Academic Press.
Springer - Basic (author-date)Duffin RJ (1979) Constructive approaches to mathematical models : proceedings of a conference in honor of R. J. Duffin, Pittsburgh, Pa., 10 - 14 July, 1978
Juristische Zitierweise (Stüber) (Deutsch)Duffin, Richard J., Constructive approaches to mathematical models : proceedings of a conference in honor of R. J. Duffin, Pittsburgh, Pa., 10 - 14 July, 1978, 1979, .