@article{MZM_1999_65_5_a3,
     author = {V. A. Iskovskikh},
     title = {A~simple proof of the irrationality of a~three-dimensional quartic},
     journal = {Matemati\v{c}eskie zametki},
     pages = {667--673},
     publisher = {mathdoc},
     volume = {65},
     number = {5},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a3/}
}