@article{MZM_1991_50_6_a15,
     author = {A. E. Tralle},
     title = {Cyclic homology of certain topological spaces formal in the sense of {Sullivan}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {131--141},
     year = {1991},
     volume = {50},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_6_a15/}
}