@article{SM_1980_37_3_a4,
     author = {A. S. Merkur'ev},
     title = {A~seven-term sequence in the {Galois} theory of schemes},
     journal = {Sbornik. Mathematics},
     pages = {367--380},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1980_37_3_a4/}
}