A.L. Kasatkin and V.P. Tsvetkovskii, Misorientation angle dependence of the critical current in HTS bicrystals with low-angle [001]-tilt grain boundaries: Pinning and vortices in superconductors, Low Temp. Phys. 46, (2020) [Fiz. Nizk. Temp. 46, 410-415, (2020)] DOI: https://doi.org/10.1063/10.0000864.