Karkar, Hassane Equations différentielles multivoques et optimisation. (French) Zbl 0341.49022 Rev. CETHEDEC 23, 1-61 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 93B05 Controllability 49J45 Methods involving semicontinuity and convergence; relaxation × Cite Format Result Cite Review PDF