<pre>
@article{NSR1990AN23,
  author="A. N. {Antonov} and Chr. V. {Christov} and E. N. {Nikolov} and I. Zh. {Petkov} and I. S. {Bonev}",
  title="Generator Coordinate Method Calculations of Natural Orbitals and Single-Particle Occupation Numbers in $^{4}$He, $^{16}$O and $^{40}$Ca",
  journal="Nuovo Cim.",
  year=1990,
  volume="103A",
  pages="1287"
}</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>