@article{DM_2005_17_1_a11,
     author = {D. A. Kuropatkin},
     title = {A probabilistic algorithm for finding the term rank of a nonnegative matrix},
     journal = {Diskretnaya Matematika},
     pages = {147--156},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2005_17_1_a11/}
}