According to our database1, Masashi Umezawa authored at least 6 papers between 2002 and 2017.
Legend:Book In proceedings Article PhD thesis Other
Proceedings of the Tomorrow's Learning: Involving Everyone. Learning with and about Technologies and Computing, 2017
The replacement principle for the provision of multiple public goods on tree networks.
Soc. Choice Welf., 2012
Soc. Choice Welf., 2009
Eur. J. Oper. Res., 2005
Proceedings of the 2003 Conference on Creating, 2003