<pre>
@article{NSR1987AH03,
  author="S. A. {Ahmad} and P. M. {Rao} and A. {Venugopalan} and G. D. {Saksena}",
  title="Evaluation of Changes in Mean-Square Nuclear Charge Radii of Stable Isotopes of Erbium",
  journal="Hyperfine Interactions",
  year=1987,
  volume="34",
  pages="17"
}</pre>


<pre>
*****                                                                  *****
*  Note: Translation from NSR format to bibTex is imperfect. Entries       *
*    may require editing before use. This is especially true for           *
*    "secondary" sources such as conference proceedings, lab reports, etc. *
*****                                                                  *****
</pre>