Michel, Philippe Generalized controls: A necessary condition for optimality in a Banach space. (English) Zbl 0328.49006 J. Math. Anal. Appl. 50, 20-41 (1975). MSC: 49K27 46E15 93B05 PDF BibTeX XML Cite \textit{P. Michel}, J. Math. Anal. Appl. 50, 20--41 (1975; Zbl 0328.49006) Full Text: DOI
Michel, Philippe Commandes généralisées à valeurs dans un espace compact. Théoremes d’existence. (French) Zbl 0249.49005 Rev. Franc. Automat. Inform. Rech. Operat. 6, No.R-1, 37-55 (1972). MSC: 49J27 49J45 PDF BibTeX XML Cite \textit{P. Michel}, Rev. Franc. Automat. Inform. Rech. Operat., R 6, No. 1, 37--55 (1972; Zbl 0249.49005) Full Text: DOI EuDML
Warga, J. On a class of pursuit and evasion problems. (English) Zbl 0206.45803 J. Differ. Equations 9, 155-167 (1971). MSC: 91A24 91A23 PDF BibTeX XML Cite \textit{J. Warga}, J. Differ. Equations 9, 155--167 (1971; Zbl 0206.45803) Full Text: DOI
Warga, J. Conflicting and minimax controls. (English) Zbl 0186.49202 J. Math. Anal. Appl. 33, 655-673 (1971). MSC: 49K35 49J35 49J15 49J27 49K27 49K15 PDF BibTeX XML Cite \textit{J. Warga}, J. Math. Anal. Appl. 33, 655--673 (1971; Zbl 0186.49202) Full Text: DOI
Warga, J. Relaxed controls for functional equations. (English) Zbl 0187.07904 J. Funct. Anal. 5, 71-93 (1970). PDF BibTeX XML Cite \textit{J. Warga}, J. Funct. Anal. 5, 71--93 (1970; Zbl 0187.07904) Full Text: DOI