@article{3732550c170243ffabef93f16977c69c,
title = "Blind Separation of Positive Sources by Globally Convergent Gradient Search",
keywords = "independent components, signal processing, source separation, independent components, signal processing, source separation, independent components, signal processing, source separation",
author = "E. Oja and M. Plumbley",
year = "2004",
language = "English",
volume = "16",
pages = "1811--1825",
journal = "Neural Computation",
publisher = "MIT Press",
number = "9",
}