@article{TMF_1978_35_2_a1,
     author = {L. M. Muzafarov and V. P. Pavlov},
     title = {Analyticity of the $3\to 3$ forward amplitude in the neighborhood of the physical region},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {151--161},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1978_35_2_a1/}
}