Authors: Lai, HM Kwok, CW Loo, YW Xu, BY

Citation: Hm. Lai et al., Energy-flux pattern in the Goos-Hanchen effect, PHYS REV E, 62(5), 2000, pp. 7330-7339

Authors: Levin, S Ainsworth, BE Kwok, CW Addy, CL Popkin, BM

Citation: S. Levin et al., Patterns of physical activity among Russian youth - The Russian Longitudinal Monitoring Survey, EUR J PUB H, 9(3), 1999, pp. 166-173