@article {VonMarenzeller1904,
	title = {Steinkorallen},
	journal = {Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899},
	volume = {7},
	number = {3},
	year = {1904},
	pages = {261{\textendash}318},
	keywords = {SDC, TIP},
	url = {http://archive.org/details/wissenschaftlich07chun},
	author = {von Marenzeller, Emil}
}
@article {Jukes-Browne1904,
	title = {Cretaceous rocks of Britain},
	journal = {Memoirs of the Geological Survey of the United Kingdom},
	volume = {3},
	year = {1904},
	pages = {520{\textendash}556},
	keywords = {RCBS, TIP},
	author = {Jukes-Browne, A J}
}
@article {Felix1904,
	title = {Polypiers du S{\'e}nonien portugais},
	journal = {Comunica{\c c}{\~o}es dos Servi{\c c}os Geol{\'o}gicos de Portugal},
	volume = {5},
	number = {2},
	year = {1904},
	pages = {375{\textendash}388},
	keywords = {RCBS, TIP},
	author = {Felix, Johannes}
}
@inbook {Douville1904,
	title = {{\'E}tudes g{\'e}ologiques. Partie IV. Pal{\'e}ontologie mollusques fossiles},
	booktitle = {Mission scientifique en Perse. Tome troisi{\`e}me},
	year = {1904},
	pages = {191{\textendash}380, pl. 25{\textendash}50},
	publisher = {Ernest Leroux},
	organization = {Ernest Leroux},
	address = {Paris},
	keywords = {BL, TIP},
	url = {http://hdl.handle.net/2027/nyp.33433081914982},
	author = {Douvill{\'e}, H},
	editor = {de Morgan, J}
}
@article {Dennant1904,
	title = {Recent corals from the South Australian and Victorian coasts},
	journal = {Transactions of the Royal Society of South Australia},
	volume = {28},
	year = {1904},
	pages = {1{\textendash}11},
	keywords = {SDC, TIP},
	url = {http://archive.org/details/mobot31753002607858},
	author = {Dennant, J}
}
@article {Deecke1904,
	title = {Geologische Miscellen aus Pommern. 2. Die jurassische Korallen aus dem Diluvials{\"a}nde Hinterpommerns},
	journal = {Mitteilungen des Naturwissenschaftliche Verein f{\"u}r Neuvorpommern und R{\"u}gen in Greifswald},
	volume = {35},
	year = {1904},
	pages = {9{\textendash}27},
	keywords = {JS, TIP},
	url = {http://books.google.com/books?id=SmpMAAAAYAAJ},
	author = {Deecke, W}
}
