@article{TMF_1981_48_1_a4,
     author = {Yu. M. Loskutov and V. V. Skobelev},
     title = {Behavior of the mass operator in a~superstrong magnetic field: {Summation} of the perturbation theory diagrams},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {44--48},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1981_48_1_a4/}
}