Dzhunushaliev, V., V. Folomeev, A. Abdykaliyeva, S. Khussainova, and A. Temirova. “Mass Gap for a Monopole Interacting With Different Nonlinear Spinor Fields”. Recent Contributions to Physics, vol. 2022, no. 2, June 2022, pp. 4-9, doi:10.26577/RCPh.2022.v81.i2.01.