@article{Wedepohl1964305,
author = "Karl Hans Wedepohl",
doi = "http://dx.doi.org/10.1016/0016-7037(64)90109-7",
issn = "0016-7037",
journal = "Geochimica et Cosmochimica Acta ",
number = "3",
pages = "305 - 364",
title = "{U}ntersuchungen am {K}upferschiefer in {N}ordwestdeutschland; {E}in {B}eitrag zur {D}eutung der {G}enese bitumin{\"o}ser {S}edimente ",
url = "http://www.sciencedirect.com/science/article/pii/0016703764901097",
volume = "28",
year = "1964",
}