Leitmann, G.; Rocklin, S.; Vincent, T. L. A note on control space properties of cooperative games. (English) Zbl 0235.90059 J. Optimization Theory Appl. 9, 379-390 (1972). MSC: 91A12 PDFBibTeX XMLCite \textit{G. Leitmann} et al., J. Optim. Theory Appl. 9, 379--390 (1972; Zbl 0235.90059) Full Text: DOI
Leitmann, G. A minimum principle for a population equation. (English) Zbl 0224.92020 J. Optimization Theory Appl. 9, 155-156 (1972). MSC: 92D25 PDFBibTeX XMLCite \textit{G. Leitmann}, J. Optim. Theory Appl. 9, 155--156 (1972; Zbl 0224.92020) Full Text: DOI
Leitmann, G. A minimum principle for a population equation. (English) Zbl 0215.30005 J. Optimization Theory Appl. 9, 155-156 (1972). MSC: 92D25 PDFBibTeX XMLCite \textit{G. Leitmann}, J. Optim. Theory Appl. 9, 155--156 (1972; Zbl 0215.30005) Full Text: DOI