@article {郑冰 2015 农村老年人生活满意度及其影响因素研究,
	title = {农村老年人生活满意度及其影响因素研究},
	journal = {调研世界},
	number = {5},
	year = {2015},
	month = {1},
	pages = {40-43},
	author = {郑冰 and 赵忻怡 and 杜子芳}
}
