@article{BUMI_2009_9_2_2_a5,
     author = {Cohen, Albert},
     title = {Greedy {Algorithms} for {Adaptive} {Approximation}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {391--402},
     publisher = {mathdoc},
     volume = {Ser. 9, 2},
     number = {2},
     year = {2009},
     zbl = {1171.65009},
     mrnumber = {2537277},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2009_9_2_2_a5/}
}