citation("stabs")

[sbrockhaus]

using citation("stabs") gives

Benjamin Hofner and Torsten Hothorn (2015). stabs: Stability Selection with Error Control, R package version R package version 0.5-1, http://CRAN.R-project.org/package=stabs.

Benjamin Hofner, Luigi Boccuto and Markus Goeker (2014). Controlling false discoveries in high-dimensional situations: Boosting with stability selection. arXiv:1411.1285. http://arxiv.org/abs/1411.1285.

which doubly contains "R package version" in the reference to the manual and does not mention the more recent version of the paper at e.g. http://www.ncbi.nlm.nih.gov/pubmed/25943565