@article{MZM_2012_92_4_a3,
     author = {A. V. Dereventsov},
     title = {Comparison of the {Convergence} {Rate} of {Pure} {Greedy} and {Orthogonal} {Greedy} {Algorithms}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {528--532},
     publisher = {mathdoc},
     volume = {92},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_92_4_a3/}
}