Pontryagin, L. S., Boltyanskii, V. G., Gmkrelidze, R. V., & Mishchenko, E. F. (1964). The mathematical theory of optimal processes. Pergamon Press.
Cita Chicago (17th ed.)Pontryagin, L. S., V. G. Boltyanskii, R. V. Gmkrelidze, i E. F. Mishchenko. The Mathematical Theory of Optimal Processes. Nueva York: Pergamon Press, 1964.
Cita MLA (9th ed.)Pontryagin, L. S., et al. The Mathematical Theory of Optimal Processes. Pergamon Press, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.