SpringerLink (Online service), Conference on Optimal Control and Variational Calculus, & Bulirsch, R. (1987). Optimal control: Proceedings of the Conference on Optimal Control and Variational Calculus, Oberwolfach, West-Germany, June 15 - 21, 1986. Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Conference on Optimal Control and Variational Calculus, and Roland Bulirsch. Optimal Control: Proceedings of the Conference on Optimal Control and Variational Calculus, Oberwolfach, West-Germany, June 15 - 21, 1986. Berlin [u.a.]: Springer, 1987.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Optimal Control: Proceedings of the Conference on Optimal Control and Variational Calculus, Oberwolfach, West-Germany, June 15 - 21, 1986. Springer, 1987.