Environmentally-Conscious Design Methods for Manufacturing Firms with Servicification. - Tomohiko Sakao; Mattias Lindahl; Anna Öhrwall Rönnbäck (Int. J. Autom. Technol., 2009)

Incorporation of Product/Service System Concept in R&D for Complex Products and Systems. - Amir Taabodi; Tomohiko Sakao; Mattias Lindahl (ICServ, 2013)