@article {7808,
	title = {A marriage of bone and nacre},
	journal = {Nature},
	volume = {392},
	year = {1998},
	month = {April 30},
	pages = {861-862},
	keywords = {bivalvia, mollusca, nacre},
	author = {Westbroek, Peter and Marin, Fr{\'e}d{\'e}ric}
}
@article {1683,
	title = {A marriage of bone and nacre},
	journal = {Nature},
	volume = {392},
	year = {1998},
	pages = {861-862},
	keywords = {bivalvia, mollusca, nacre},
	author = {Westbroek, Peter and Marin, Fr{\'e}d{\'e}ric}
}
