SCHITTKOWSKI, Klaus, 1980. Nonlinear programming codes : information, tests, performance. Berlin [u.a.]: Springer. Lecture notes in economics and mathematical systems, 183. ISBN 0387102477.
Elsevier - Harvard (with titles)Schittkowski, K., 1980. Nonlinear programming codes : information, tests, performance, Lecture notes in economics and mathematical systems, Lecture notes in economics and mathematical systems. Springer, Berlin [u.a.].
American Psychological Association 7th editionSchittkowski, K. (ca. 1980). Nonlinear programming codes : information, tests, performance [Book]. In Lecture notes in economics and mathematical systems. Springer.
Springer - Basic (author-date)Schittkowski K (1980) Nonlinear programming codes : information, tests, performance. Springer, Berlin [u.a.]
Juristische Zitierweise (Stüber) (Deutsch)Schittkowski, Klaus, Nonlinear programming codes : information, tests, performance, Berlin [u.a.] 1980.