@article{MMO_2011_72_1_a4,
     author = {D. V. Gugnin},
     title = {Topological applications of graded {Frobenius} $n$-homomorphisms},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {127--188},
     publisher = {mathdoc},
     volume = {72},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_2011_72_1_a4/}
}