@article{805001, author = {J Burnett and Zachary Levine and Eric Shirley and J Bruning}, title = {Symmetry of Spatial-Dispersion-Induced Birefringence in CaF2 and its Implications for UV Optics}, year = {2002}, number = {1}, month = {2002-01-01 00:01:00}, publisher = {Journal of Microlithography Microfabrication and Microsystems}, language = {en}, }