@article{RM_2011_66_4_a4,
     author = {R. Ya. Budylin},
     title = {An inequality obtained via unstable lattices of rank~2},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {813--815},
     publisher = {mathdoc},
     volume = {66},
     number = {4},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2011_66_4_a4/}
}