@article{MAT_1968_12_5_a5,
     author = {M. F. Atiyah},
     title = {Algebraic {Topology} and elliptic operators},
     journal = {Matematika},
     pages = {139--150},
     publisher = {mathdoc},
     volume = {12},
     number = {5},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1968_12_5_a5/}
}