Decentralized Energy Systems, Market Integration, OptimizationPhilipp Ringler, Hans Schermeyer, Manuel Ruppert, Marian Hayn, Valentin Bertsch, Dogan Keles, Wolf Fichtner · First published 2016Open the Tome
Twenty-five year index to publications of the Western Society of MalacologistsHans Bertsch · First published 1993Open the Tome
Wertbewusstsein im modernen wirtschaftlichen HandelnLudwig Bertsch, Hans Messer, Sankt Georgener Symposion (1st 1987) · First published 1988Open the Tome
