@article{TMF_1975_24_3_a0,
     author = {N. E. Tyurin and O. A. Khrustalev},
     title = {Continuation of the scattering amplitude into the crossed channel in the case of increasing total cross sections},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {291--302},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1975_24_3_a0/}
}