Granstrand, Ove; Holgersson, Marcus (2014). "The challenge of closing open innovation: The intellectual property disassembly problem". Research-Technology Management. 57 (5): 19–25. doi:10.5437/08956308X5705258. S2CID154502366.
Granstrand, Ove; Holgersson, Marcus (2014). "The challenge of closing open innovation: The intellectual property disassembly problem". Research-Technology Management. 57 (5): 19–25. doi:10.5437/08956308X5705258. S2CID154502366.