Dan, S. (1968). Linear programming in industry: Theory and applications; an introduction (3d rev. ed.). Springer.
Cita Chicago (17th ed.)Dan, Sven. Linear Programming in Industry: Theory and Applications; an Introduction. 3d rev. ed. Wien: Springer, 1968.
Cita MLA (9th ed.)Dan, Sven. Linear Programming in Industry: Theory and Applications; an Introduction. 3d rev. ed. Springer, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.