@article{IM2_2005_69_1_a0,
     author = {V. V. Galatenko},
     title = {On orthorecursive expansions with errors in the calculation of coefficients},
     journal = {Izvestiya. Mathematics },
     pages = {1--14},
     publisher = {mathdoc},
     volume = {69},
     number = {1},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2005_69_1_a0/}
}