@article{TMF_1988_76_3_a12,
     author = {Yu. V. Grebennikov and V. F. Tokarev},
     title = {Interaction of instantons at finite temperature},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {443--449},
     publisher = {mathdoc},
     volume = {76},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1988_76_3_a12/}
}