The Informant Game: Selected Aspects of Ethnographic Research." Van Maanen, John. The Journal of Contemporary Ethnography Vol. 9, No. 4 (1981): 469-494.
An Adaptive Nonlinear Least-Squares Algorithm." Welsch, Roy with John Dennis and David Gay. Transactions on Mathematical Software Vol. 7, No. 3 (1981): 348-383.
Japanese and U.S. Media: Graphics as a Reflection of Newspapers' Social Role." Beniger, James R. and D. Eleanor Westney. Journal of Communication Vol. 31, No. 2 (1981): 18-47.