@article {6853,
	title = {Iva xanthiifolia Nutt. and its communities within Warsaw},
	journal = {Acta Soc. Bot. Polon},
	volume = {56},
	year = {1987},
	month = {1987///},
	pages = {155 - 167},
	author = {B. Sudnik-W{\'o}jcikowska}
}
