@article{e6ebc0ba80d84ff3b271edcdfd4d6aec,
title = "Production of gas from coal seams in the Upper Silesian coal basin in Poland in the post-injection period of an ECBM pilot site",
keywords = "Aardwetenschappen/Geologie/Geofysica, Geowetenschappen en aanverwante (milieu)wetenschappen",
author = "{van Bergen}, F. and P. Krzystolik and {van Wageningen}, N. and H. Pagnier and B. Jura and J. Skiba and P. Winthaegen and Z. Kobiela",
year = "2009",
language = "Undefined/Unknown",
volume = "77",
pages = "175--187",
journal = "International Journal of Coal Geology",
issn = "0166-5162",
publisher = "Elsevier BV",
number = "1-2",
}