Pontryagin, L. S., V. G. Boltyanskii, R. V. Gamkrelidze A. O. books & textbook
The Mathematical Theory of Optimal Processes
Pontryagin, L. S., V. G. Boltyanskii, R. V. Gamkrelidze A. O.
Wiley /1963T Hardcover / 360 Pages
isbn-10: 0080101763 / isbn-13: 9780080101767
