Fitzgibbon, W. E., Fitzgibbon, W. E., & Walker, H. F. (1977). Nonlinear diffusion. Pitman.
Chicago Style aipamenaFitzgibbon, W. E.ed, W. E. Fitzgibbon, and Homer Franklin Walker. Nonlinear Diffusion. London ; San Francisco: Pitman, 1977.
MLA aipamenaFitzgibbon, W. E.ed, et al. Nonlinear Diffusion. Pitman, 1977.
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