Masashi Umezawa

	2005
2		Nobuo Matsubayashi, Masashi Umezawa, Yasushi Masuda, Hisakazu Nishino: A cost allocation problem arising in hub-spoke network systems. European Journal of Operational Research 160(3): 821-838 (2005)
	2003
1		Masashi Umezawa, Kazuhiro Abe, Satoshi Nishihara, Tetsuya Kurihara: NetMorph - an intuitive mobile object system. C5 2003: 32-39

Coauthor Index

1	Kazuhiro Abe	[1]
2	Tetsuya Kurihara	[1]
3	Yasushi Masuda	[2]
4	Nobuo Matsubayashi	[2]
5	Satoshi Nishihara	[1]
6	Hisakazu Nishino	[2]

Colors in the list of coauthors