@article{MT_2003_6_2_a3,
     author = {A. M. Lomshakov and Yu. G. Nikonorov and E. V. Firsov},
     title = {Invariant {Einstein} {Metrics} on {Three-Locally-Symmetric} {Spaces}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {80--101},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2003_6_2_a3/}
}