TY - RPRT TI - Binary masks yielding gaussian light distributions in Maxwellian view. AU - S M Nascimento AU - D H Foster AU - P McKee PY - 1997 DO - 10.1016/s0042-6989(97)00137-5 UR - https://pubmed.ncbi.nlm.nih.gov/9425513/ ID - 9425513 ER -