Stephany Garcia, together with Oscar Romero and Ruth Raventós has published a new journal paper about DSS from a RE perspective in the Journal of Software an Systems. This paper presents a systematic mapping of current literature of RE for DSS by using the well-known Klaus Pohl RE framework. The overall idea is to gain insight in the RE process and how it should be tailored for DSS. 

The paper is already available online at: http://dx.doi.org/10.1016/j.jss.2016.03.046