@article{TMF_1998_117_2_a0,
     author = {F. A. Lunev and O. V. Pavlovskii},
     title = {Singular solutions of the {Yang--Mills} equations and bag models},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {163--174},
     publisher = {mathdoc},
     volume = {117},
     number = {2},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1998_117_2_a0/}
}