@article{TMF_1972_13_3_a2,
     author = {V. I. Kolomytsev},
     title = {Analytic continuation of functions defined on subgroups of the complex {Lorentz} group},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {321--326},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1972_13_3_a2/}
}