@article{TMF_1988_74_2_a3,
     author = {I. V. Leonov and V. F. Tokarev},
     title = {Complicated vacuum structure and electromagnetic properties of constituent quarks},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {192--202},
     year = {1988},
     volume = {74},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1988_74_2_a3/}
}