Nicholas P. Vitalari. The need of longitudinal designs in the study of computing environments. In Börje Langefors, Alex A. Verrijn-Stuart, Giampio Bracchi, editors, Trends in Information Systems, an anthology of papers from conferences of the IFIP Technical Committee 8 "Information Systems" to commemorate their tenth anniversary. pages 351-373, North-Holland, 1986.
Abstract is missing.