1. V. R. Khachaturov, V. E. Veselovskii, A. V. Zolotov, et al., Combinatorial Methods and Algorithms for Large-Scale Discrete Optimization Problems (Nauka, Moscow, 2000) [in Russian].
2. Yu. Yu. Finkel’shtein, Approximate Methods and Applied Discrete Programming Problems (Nauka, Moscow, 1976) [in Russian].
3. I. Kh. Sigal and A. P. Ivanova, Introduction to Applied Discrete Programming (Fizmatlit, Moscow, 2002) [in Russian].
4. M. A. Posypkin, I. Kh. Sigal, and N. N. Galim’yanova, Parallel Algorithms for Some Classes of Discrete Optimization Problems (Vychisl. Tsentr Ross. Akad. Nauk, Moscow, 2005) [in Russian].
5. M. A. Posypkin and I.Kh. Sigal, “Investigation of Algorithms for Parallel Computations in Knapsack-Type Discrete Optimization Problems,” Zh. Vychisl. Mat. Mat. Fiz. 45, 1801–1809 (2005) [Comput. Math. Math. Phys. 45, 1735–1742 (2005)].