@conferenceObjectPart{GroßmannKyriakopoulosBortolussiWolf_2018, title={Lumping the Approximate Master Equation for Multistate Processes on Complex Networks}, author={Großmann, Gerrit and Kyriakopoulos, Charalampos and Bortolussi, Luca and Wolf, Verena}, editor={McIver, Annabelle and Horvath, Andras}, isbn={978-3-319-99153-5}, doi={http://dx.doi.org/10.22028/D291-31049}, adress={Cham}, pages={157-172}, publisher={Springer}, year={2018} }