"Simple rules" for mobile network operators' strategic choices in future cognitive spectrum sharing networks. - Petri Ahokangas; Marja Matinmikko; Seppo Yrjölä; Hanna Okkonen; Thomas Casey (IEEE Wirel. Commun., 2013)

Spectrum sharing using licensed shared access: the concept and its workflow for LTE-advanced networks. - Marja Matinmikko; Hanna Okkonen; Marko Palola; Seppo Yrjölä; Petri Ahokangas; Miia Mustonen (IEEE Wirel. Commun., 2014)

Co-primary Spectrum Sharing and Its Impact on MNOs' Business Model Scalability. - Petri Ahokangas; Kari Horneman; Marja Matinmikko; Seppo Yrjölä; Harri Posti; Hanna Okkonen (CrownCom, 2016)