@article{TMF_1978_34_3_a3,
     author = {A. G. Nikitin and W. I. Fushchych},
     title = {Poincar\'e invariant differential equations for particles of arbitrary spin},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {319--333},
     year = {1978},
     volume = {34},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1978_34_3_a3/}
}