V. Toropov, and L. Alvarez. 1st ISSMO/NASA Internet Conf. on Approximations and
Fast Reanalysis in Engineering Optimization, (June 1998)Published on a CD ROM.
V. Toropov, and L. Alvarez. Genetic Programming 1998: Proceedings of the Third
Annual Conference, page 387--390. University of Wisconsin, Madison, Wisconsin, USA, Morgan Kaufmann, (22-25 July 1998)
L. Alvarez, and V. Toropov. Late Breaking Papers at the Genetic Programming 1998
Conference, University of Wisconsin, Madison, Wisconsin, USA, Stanford University Bookstore, (22-25 July 1998)
L. Alvarez, V. Toropov, D. Hughes, and A. Ashour. Second ISSMO/AIAA Internet Conference on
Approximations and Fast Reanalysis in Engineering
Optimization, (25 May-2 June 2000)