@proceedingsWit2019, Author = {Wittstock, R.; Pehlken, A.; Penaherrera, F; Wark, M.},Title = {Assessment of the Demand for Critical Raw Materials for the Implementation of Fuel Cells for Stationary and Mobile Applications},Year = {2019},Publisher = {Springer Vieweg},Series = {Cascade Use in Technologies},Organization = {Cascade Use},Doi = {10.1007/978-3-662-57886-5},type = {proceedings} @COMMENTBibtex file generated on