@article{NCD_2008_12_a3,
     author = {Emil Kelevedjiev},
     title = {Optimization of music digitization},
     journal = {Review of the National Center for Digitization},
     pages = {32 },
     year = {2008},
     volume = {12},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NCD_2008_12_a3/}
}