M. A. Grado-Caffaro, M. Grado-Caffaro
      Intensity of electric quadrupole emission in oxygen investigated by means of a matrix formalism
      Advanced Studies in Theoretical Physics, Vol. 8, 2014, no. 2, 73-76
      http://dx.doi.org/10.12988/astp.2014.311137

Copyright © 2013 M. A. Grado-Caffaro and M. Grado-Caffaro. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.