@article{杨晓芳:437, author = {杨晓芳, 王喆, 姜海}, title = {基于多项logit模型的在线机票代理商选择行为}, publisher = {清华大学学报(自然科学版)}, year = {2017}, journal = {清华大学学报(自然科学版)}, volume = {57}, number = {4}, eid = {437}, numpages = {5}, pages = {437}, keywords = {多项logit模型;在线机票代理商;选择行为}, url = {http://jst.tsinghuajournals.com/CN/abstract/article_149777.shtml}, doi = {10.16511/j.cnki.qhdxxb.2017.25.018} }