@article{TMF_2014_178_1_a4,
     author = {V. A. Moskalenko and L. A. Dohotaru and D. F. Digor and I. D. Chebotar'},
     title = {Diagram theory for the~twofold-degenerate {Anderson} impurity model},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {131--146},
     publisher = {mathdoc},
     volume = {178},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2014_178_1_a4/}
}