%0 Journal Article %T Multivariate models for innovation—Looking at the Abernathy-Utterback model with other data %A de Bresson, C %A Townsend, J %A , %J Omega %V 9 %N 4 %P 429-436 %@ 0305-0483 %D 1981-01-01 %I Elsevier BV %~ DeepDyve