1. I. I. Eremin, Vl. D. Mazurov, and N. N. Astaf’ev, Improper Problems of Linear and Convex Programming (Nauka, Moscow, 1983) [in Russian].
2. Vl. D. Mazurov, Committee Method in Problems of Optimization and Classification (Nauka, Moscow, 1990) [in Russian].
3. M. Yu. Khachay, “On approximate algorithm of a minimal committee of a linear inequalities system,” Pattern Recogn. Image Anal. 13(3), 459–464 (2003).
4. L. D. Popov, “Use of barrier functions for optimal correction of improper problems of linear programming of the 1st kind,” Autom. Remote Control 73(3), 417–424 (2012).
5. V. I. Erokhin, A. S. Krasnikov, and M. N. Khvostov, “Matrix corrections minimal with respect to the Euclidean norm for linear programming problems,” Autom. Remote Control 73(2), 219–231 (2012).