@article{TMF_1973_17_1_a7,
     author = {O. D. Timofeevskaya and N. E. Tyurin and A. V. Shurgaya},
     title = {Method of strong coupling in charged scalar theory with two sources},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {79--89},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1973_17_1_a7/}
}