@article{TMF_1996_106_3_a4,
     author = {V. I. Savrin and A. Yu. Troole},
     title = {Exact solution of {Bethe{\textendash}Salpeter} equation with retarding propagators in {Wick{\textendash}Cutkosky} model},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {407--415},
     year = {1996},
     volume = {106},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1996_106_3_a4/}
}