1. N. N. Krasovskii, “Theorems on the stability of motions governed by a system of two equations,” Prikl. Mat. Mekh. 16 (5), 547–554 (1952).
2. E. A. Barbashin and N. N. Krasovskii, “On the stability of motion in the large,” Dokl. Akad. Nauk SSSR 86 (3), 453–456 (1952).
3. N. N. Krasovskii, On the Stability of Motion under Arbitrary Initial Perturbations, Candidate’s Dissertation in Physics and Mathematics (Sverdlovsk, 1953).
4. O. A. Ganago, N. N. Krasovskii, and I. Ya. Tarnovskii, “Calculation of an optimal shape of a raw part in pressing parts of the gear wheel type,” Trudy Ural. Politekhn. Inst., No. 45, 137–151 (1953).
5. N. N. Krasovskii, “On the stability of solutions to a nonlinear system of three equations under arbitrary initial perturbations,” Prikl. Mat. Mekh. 17 (3), 339–350 (1953).