How to cite SINGULAR

Singular is a free service to the scientific community. The only request we have is to acknowledge its usage.

If you have used Singular in the preparation of a publication, please use the following BibTeX entry (with adjusted Singular version and year, here 3-1-0 and 2009, respectively):

@article {GPS,
  title = {{\sc Singular} {3-1-0} --- {A} computer algebra system for polynomial computations},
  year = {2009},
  author = {Greuel, G.-M. and Pfister, G. and Sch{\"o}nemann, H.},
  note = {http://www.singular.uni-kl.de},
}

If you are using LaTeX, but not BibTeX, here is the bibliography environment of LaTeX. (Again, Singular version and year may have to be adjusted.)

\bibitem[GPS09]{GPS09}
G.-M.~Greuel, G.~Pfister, and H.~Sch{\"o}nemann.
\newblock {\sc Singular} {3-1-0} --- {A} computer algebra system for polynomial computations.
\newblock http://www.singular.uni-kl.de} (2009).

Please remember that Singular itself uses other C/C++ libraries, like NTL, GMP, etc.

If you have used a particular Singular library then you should, additionally, cite it as in the following example:

[GP] G.-M. Greuel and G. Pfister.
{\tt normal.lib}. {A} {\sc Singular} {3-1-0} library for computing
the normalization of affine rings (2009).

(Make once again sure that Singular version and year are correct.)
The author(s) and purpose of a library can be found in the header of the library file (here: normal.lib).