APA সাইটেশন

Motreanu, D., & Pavel, N. (1999). Tangency, flow invariance for differential equations, and optimization problems.

শিকাগো স্টাইলে সাইটেশন

Motreanu, Dumitru, এবং Nicolae Pavel. Tangency, Flow Invariance for Differential Equations, and Optimization Problems. Marcel Dekker, INC. New York, 1999.

এমএলএ সাইটেশন

Motreanu, Dumitru, এবং Nicolae Pavel. Tangency, Flow Invariance for Differential Equations, and Optimization Problems. 1999.