Authors: Xie, XY Lin, FZ Zhang, T

Citation: Xy. Xie et al., Comparison between on- and off-campus behaviour and adaptability in onlinelearning: a case from China, BEHAV INF T, 20(4), 2001, pp. 281-291

Authors: Lin, FZ

Citation: Fz. Lin, On strongest necessary and weakest sufficient conditions, ARTIF INTEL, 128(1-2), 2001, pp. 143-159