@article{TMF_1973_15_2_a2,
     author = {V. N. Sushko and S. S. Horuzhy},
     title = {$H$-images of vector states and causal properties of local algebras},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {197--206},
     year = {1973},
     volume = {15},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1973_15_2_a2/}
}