Citation
If you publish research that uses sspace you have to cite it as follows:
Marten Boetzer, Christiaan V. Henkel, Hans J. Jansen, Derek Butler, Walter Pirovano, Scaffolding pre-assembled contigs using SSPACE, Bioinformatics, Volume 27, Issue 4, February 2011, Pages 578–579, https://doi.org/10.1093/bioinformatics/btq683