@article{MZM_2004_76_6_a5,
     author = {V. A. Krasnov},
     title = {On the {Algebraic} {Cohomology} of {Real} {Algebraic} $M${-Varieties}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {854--867},
     publisher = {mathdoc},
     volume = {76},
     number = {6},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_76_6_a5/}
}