1. M. I. Schlesinger and V. Hlaváč, Ten Lectures on Statistical and Structural Pattern Recognition, Springer Netherlands (2002).
2. K. V. Vorontsov, “Mathematical methods of training on precedents (Machine learning theory).” URL: http://www.machinelearning.ru/wiki/images/6/6d/Voron-ML-1.pdf.
3. K. Leichtweiss, Convex Sets [Russian translation], Nauka, Moscow (1985).
4. W. B. Carver, “Systems of linear inequalities,” Ann. Math., Vol. 23, No. 2, 212–220 (1921).
5. V. S. Charin, Linear Transformations and Convex Sets [in Russian], Vyshcha Shkola, Kyiv (1978).