@article{TMF_1972_12_3_a4,
     author = {Kh. D. Popov and D. Ts. Stoyanov and A. N. Tavkhelidze},
     title = {Group-theoretical meaning of dual transformations in the space of coherent states},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {370--383},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1972_12_3_a4/}
}