@article {142,
	title = {中国东北部种子植物种的地理成分分析},
	journal = {应用生态学报应用生态学报},
	volume = {6},
	number = {3},
	year = {1995},
	pages = {243-250},
	author = {傅沛云 and 曹伟 and 李冀云}
}
