TY - RPRT TI - Fast and accurate boundary variation method for multilayered diffraction optics. AU - L C Wilcox AU - P G Dinesen AU - J S Hesthaven PY - 2004 DO - 10.1364/josaa.21.000757 UR - https://pubmed.ncbi.nlm.nih.gov/15139428/ ID - 15139428 ER -