@article{ZNSL_1996_228_a23,
     author = {V. N. Solev},
     title = {The accuracy of the least square method},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {294--299},
     publisher = {mathdoc},
     volume = {228},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1996_228_a23/}
}