@article{SM_1970_12_2_a4,
     author = {A. Ya. Helemskii},
     title = {Homological dimension of {Banach} algebras of analytic functions},
     journal = {Sbornik. Mathematics},
     pages = {221--233},
     year = {1970},
     volume = {12},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1970_12_2_a4/}
}