@article{TMF_1971_9_2_a1,
     author = {A. N. Kvinikhidze and Kh. D. Popov and D. Ts. Stoyanov and A. N. Tavkhelidze},
     title = {Factorization of dual amplitudes by means of the coherent states of a~five-dimensional oscillator and closed loops},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {190--202},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1971_9_2_a1/}
}