@article{RM_1990_45_5_a14,
     author = {S. L. Tregub},
     title = {On conic bundles birationally equivalent to a~three-dimensional cubic},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {237--238},
     publisher = {mathdoc},
     volume = {45},
     number = {5},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1990_45_5_a14/}
}