@article{DAN_1965_162_4_a4,
     author = {D. F. Davidenko},
     title = {On the application of the method of variation of a parameter to the construction of iterative formulae of higher accuracy for matrix inversion},
     journal = {Doklady Akademii Nauk},
     pages = {743--746},
     publisher = {mathdoc},
     volume = {162},
     number = {4},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_4_a4/}
}