@misc{oai:kutarr.kochi-tech.ac.jp:00001758,
 author = {Han, Zengyi},
 month = {Mar},
 note = {高知工科大学, 修士論文.},
 title = {Crossing‐in‐Air: A New Crossing‐based Technique for Intangible User Interfaces},
 year = {2019}
}