@article{TIMM_2010_16_4_a21,
     author = {N. V. Maslova},
     title = {Classification of maximal subgroups of odd index in finite groups with simple orthogonal socle},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {237--245},
     year = {2010},
     volume = {16},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2010_16_4_a21/}
}