Spectrum Broker Service for Micro-operator and CBRS Priority Access Licenses. - Topias Kokkinen; Heikki Kokkinen; Seppo Yrjölä (CrownCom, 2017)

Pricing Private LTE and 5G Radio Licenses on 3.5 GHz. - Heikki Kokkinen; Seppo Yrjölä; Jan Engelberg; Topias Kokkinen (CrownCom, 2018)

Location Dependent Spectrum Valuation of Private LTE and 5G Networks in Europe. - Topias Kokkinen; Heikki Kokkinen; Seppo Yrjölä (CrownCom, 2019)