@article{ 范传强:46, author = { 范传强, 韩克登}, title = {关于分层累计抽样的几个问题}, publisher = {统计研究}, year = {1989}, journal = {统计研究}, volume = {6}, number = {5}, eid = {46}, numpages = {3}, pages = {46}, keywords = {}, url = {https://tjyj.stats.gov.cn/CN/abstract/article_2971.shtml}, doi = {} }