@article{7fcc24668f1944ff803530404e964cc7,
title = "Variations in concentrations and compositions of polycyclic aromatic hydrocarbons (PAHs) in coals related to the coal rank and origin",
author = "Susanne Laumann and V Micic and Kruge, \{Michael A.\} and Christine Achten and Reinhard Sachsenhofer and Jan Schwarzbauer and Thilo Hofmann",
year = "2011",
doi = "10.1016/j.envpol.2011.05.032",
language = "English",
volume = "159",
pages = "2690--2697",
journal = "Environmental pollution",
issn = "0013-9327",
publisher = "Applied Science Publishers",
}