@article{DA_2005_12_2_a0,
     author = {V. A. Gorelik and V. I. Erokhin and R. V. Pechenkin},
     title = {Optimal matrix correction of incompatible systems of linear algebraic equations with block matrices of coefficients},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--23},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2005_12_2_a0/}
}