by Hillman, Karl M., Sandén, Björn A.
Published in Technological forecasting & social change (01.10.2008)

by Sandén, Björn A., Hillman, Karl M.
Published in Research policy (01.04.2011)

by Hillman, Karl M., Suurs, Roald A.A., Hekkert, Marko P., Sandén, Björn A.
Published in Technology analysis & strategic management (01.09.2008)