Authors: Joung, I Ahn, I

Citation: I. Joung et I. Ahn, Two-dimensional depth data measurement using an active omni-directional range sensor, IEICE T FUN, E84A(5), 2001, pp. 1288-1292

Authors: Ahn, I Suominen, M

Citation: I. Ahn et M. Suominen, Word-of-mouth communication and community enforcement, INT ECON R, 42(2), 2001, pp. 399-415