@article{SM_2012_203_2_a1,
     author = {E. D. Livshits},
     title = {On the efficiency of the {Orthogonal} {Matching} {Pursuit} in compressed sensing},
     journal = {Sbornik. Mathematics},
     pages = {183--195},
     year = {2012},
     volume = {203},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2012_203_2_a1/}
}