TY - JOUR AU - A. S. Davydov AU - A. A. Krasnov AU - V. A. Kuzmin TI - Vacuum charge and current densities in the~supercritical two-dimensional Dirac--Coulomb system in a~magnetic field with an axial-vector potential JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2021 SP - 122 EP - 144 VL - 208 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2021_208_1_a8/ LA - ru ID - TMF_2021_208_1_a8 ER -