TY - JOUR AU - V. M. Simulik TI - Connection between the symmetry properties of the Dirac and Maxwell equations. Conservation laws JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1991 SP - 76 EP - 85 VL - 87 IS - 1 UR - http://geodesic.mathdoc.fr/item/TMF_1991_87_1_a7/ LA - ru ID - TMF_1991_87_1_a7 ER -