@incollection{Zacharias10, author = {Sebastian Roling and Helmut Zacharias}, title = {Coherence of XUV Laser Sources}, booktitle = {Coherence and Ultrashort Pulse Laser Emission}, publisher = {IntechOpen}, address = {Rijeka}, year = {2010}, editor = {F. J. Duarte}, chapter = {2}, doi = {10.5772/13289}, url = {https://doi.org/10.5772/13289} }