@article{DAN_1963_148_5_a0,
     author = {M. Bockstein},
     title = {A theorem on universal coefficients for spectral cohomology groups of differential groups},
     journal = {Doklady Akademii Nauk},
     pages = {997--1000},
     publisher = {mathdoc},
     volume = {148},
     number = {5},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_148_5_a0/}
}