@article{IVM_2007_5_a1,
     author = {F. A. Belykh and A. Yu. Borzakov and A. V. Loboda},
     title = {Real subalgebras of small dimensions of the matrix lie algebra $M(2,\mathbb C)$},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {13--24},
     publisher = {mathdoc},
     number = {5},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2007_5_a1/}
}