Publication - Journal Article The use of positive matrix factorization with conditional probability functions in air quality studies: An application to hydrocarbon emissions in Houston, Texas DOI https://doi.org/10.1016/j.atmosenv.2005.12.065 Journal Article Atmospheric Environment, vol. 40, iss. 17, pp. 3070-3091, 2006 Authors Yulong Xie, Carl M. Berkowitz Language English
