@article{PDMA_2019_12_a0,
     author = {K. L. Geut and S. S. Titov},
     title = {On the blocking of two-dimensional affine varieties},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {7--10},
     publisher = {mathdoc},
     number = {12},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2019_12_a0/}
}