De Giorgi, Ennio Sulla differenziabilitĂ e l’analiticitĂ delle estremali degli integrali multipli regolari. (Italian) Zbl 0084.31901 Mem. Accad. Sci. Torino, P. I., III. Ser. 3, 25-43 (1957). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 11 ReviewsCited in 538 Documents MSC: 49-XX Calculus of variations and optimal control; optimization Keywords:variational calculus × Cite Format Result Cite Review PDF