@article{892181, author = {Ernest Kessler Jr. and Maynard S. Dewey and R Deslattes and Albert Henins and H Borner and M Jentschel and H Lehmann}, title = {Accurate Determination of High Energy Gamma-Ray Standards}, year = {2008}, month = {2008-10-16 14:10:14}, publisher = {International Symposium on Capture Gamma-Ray Spectroscopy}, language = {en}, }