@article {7577,
	title = {Contribution a une Meilleure Connaissance du Genre Azolla Dans Le Territoire De La Nouvelle Flore},
	journal = {Dumortiera},
	volume = {13},
	year = {1979},
	month = {1979///},
	pages = {1 - 5},
	author = {Sotiaux, A.}
}
@article {7578,
	title = {Un mode curieux d{\textquoteright}introduction de phan{\'e}rogames adventices par les fumures},
	journal = {Dumortiera},
	volume = {19-20},
	year = {1981},
	month = {1981///},
	pages = {26 - 28},
	author = {Sotiaux, A. and Roegiers and Zuttere, De}
}
