El-Gendi, S., & Hassan, A. (1969). Solution of Variational Problems with Bounded Control Variables. The Institute of National Planning.
Cita Chicago Style (17a ed.)El-Gendi, Slah, y Ahmed Hassan. Solution of Variational Problems with Bounded Control Variables. Cairo: The Institute of National Planning, 1969.
Cita MLA (9a ed.)El-Gendi, Slah, y Ahmed Hassan. Solution of Variational Problems with Bounded Control Variables. The Institute of National Planning, 1969.
Precaución: Estas citas no son 100% exactas.