Mansimov Kamil’ B., Nacafova Malahat Ya. «Quasi-singular control in discrete systems control problem with nonlocal boundary conditions» // Tomsk State University Journal of Control and Computer Science 2019. №46 C.4-11
Rasulzade Shahla Majid gyzy «Integral and multipoint necessary optimality conditions of quasi-singular controls in one optimal control problem» // Tomsk State University Journal of Control and Computer Science 2020. №51 C.10-21
