Motreanu, D., & Pavel, N. (1999). Tangency, Flow invariance for diferential equations and optimization problems. Dekker.
Chicago Edition CitationMotreanu, Dumitru, and N.H Pavel. Tangency, Flow Invariance for Diferential Equations and Optimization Problems. Dekker, 1999.
MLA Edition CitationMotreanu, Dumitru, and N.H Pavel. Tangency, Flow Invariance for Diferential Equations and Optimization Problems. Dekker, 1999.
Warning: These citations may not always be 100% accurate.