@article{DAN_1965_160_1_a16,
     author = {M. B. Menskii},
     title = {Isoscalar tensor operators of the $SU_3$ group and the mass relations between particles in an octet model},
     journal = {Doklady Akademii Nauk},
     pages = {64--67},
     publisher = {mathdoc},
     volume = {160},
     number = {1},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_160_1_a16/}
}