@article{AL_2013_52_3_a1,
     author = {A. A. Buturlakin},
     title = {Spectra of finite simple groups $E_6(q)$ and~$^2E_6(q)$},
     journal = {Algebra i logika},
     pages = {284--304},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2013_52_3_a1/}
}