@article{DA_2014_21_3_a1,
     author = {V. A. Bulavskii and N. V. Shestakova},
     title = {On the calculation of rent estimates},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {4--10},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2014_21_3_a1/}
}