@article{SJIM_2003_6_2_a4,
     author = {V. I. Denisov and D. V. Lisitsin},
     title = {On the properties of estimates for the parameters of a~regression model with elliptic distribution and a~multiplicative covariance structure of errors},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {37--45},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2003_6_2_a4/}
}