@inproceedings{oai:kitami-it.repo.nii.ac.jp:02000101, author = {Jun, Ouyang and Zhigang, Jiang}, book = {Proceedings of the 2021 International Workshop on Modern Science and Technology}, month = {Sep}, note = {Proceedings of the 2021 International Workshop on Modern Science and Technology; September 29, 2021}, pages = {43--49}, publisher = {The International Center of National University Corporation Kitami Institute of Technology}, title = {Research on Timing Decision of Active Remanufacturing Based on 3E Analysis of Product Life Cycle}, volume = {2021}, year = {2021} }