Nils Leffler

An algorithm for the solution of differential games with bounds on the state and control variables—II

Cornelius T. Leondes, Nils Leffler, C. Leondes, 1975 .

Vision and Strategy for Europe’s Electricity Networks of the Future: European Technology PlatformSmartGrids

Ronnie Belmans, Venizelos Efthymiou, Nicholas Jenkins, 2006 .