@article{TMF_1969_1_1_a1,
     author = {B. M. Zupnik and V. I. Ogievetskii},
     title = {Investigation of nonlinear realizations of chiral groups by the method of generating functions},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {19--33},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1969_1_1_a1/}
}