@article{TMF_1969_1_2_a6,
     author = {B. A. Arbuzov},
     title = {The~Lamb shift and nonlinear electrodynamics},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {238--241},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1969_1_2_a6/}
}