"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-658-23749-3","Portfolio-Management in Stadtwerken","Effiziente Bewirtschaftung von Strom- und Gasportfolios","Stephan Schnorr",2019,"2","https://doi.org/10.1007/978-3-658-23749-3",23,""