@article{IM2_1976_10_2_a12,
     author = {S. N. Bychkov},
     title = {On the topological dimension of the essential boundary of polynomially convex domains},
     journal = {Izvestiya. Mathematics },
     pages = {445--450},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1976_10_2_a12/}
}