Formby, J. (1965). An introduction to the mathematical formulation of self-organizing systems. London: Spon.
Παραπομπή Chicago StyleFormby, John. An Introduction to the Mathematical Formulation of Self-organizing Systems. London: Spon, 1965.
Παραπομπή MLAFormby, John. An Introduction to the Mathematical Formulation of Self-organizing Systems. London: Spon, 1965.
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