Seiya Negami

	2008
30		Seiya Negami: Distinguishing Numbers and Re-emebedding Structures of Triangulations on Closed Surfaces. Electronic Notes in Discrete Mathematics 31: 227-230 (2008)
	2005
29		Seiya Negami: Looseness ranges of triangulations on closed surfaces. Discrete Mathematics 303(1-3): 167-174 (2005)
28		Seiya Negami: Projective-planar double coverings of graphs. Eur. J. Comb. 26(3-4): 325-338 (2005)
	2004
27		Atsuhiro Nakamoto, Seiya Negami, Katsuhiro Ota: Chromatic numbers and cycle parities of quadrangulations on nonorientable closed surfaces. Discrete Mathematics 285(1-3): 211-218 (2004)
26		Atsuhiro Nakamoto, Seiya Negami, Katsuhiro Ota, Jozef Sirán: Planar triangulations which quadrangulate other surfaces. Eur. J. Comb. 25(6): 817-833 (2004)
	2003
25		Seiya Negami: Composite planar coverings of graphs. Discrete Mathematics 268(1-3): 207-216 (2003)
	2002
24		Shigeru Kitakubo, Seiya Negami: Re-embedding structures of 5-connected projective-planar graphs. Discrete Mathematics 244(1-3): 211-221 (2002)
23		Atsuhiro Nakamoto, Seiya Negami: Generating triangulations on closed surfaces with minimum degree at least 4. Discrete Mathematics 244(1-3): 345-349 (2002)
22		Atsuhiro Nakamoto, Seiya Negami, Katsuhiro Ota: Chromatic Numbers and Cycle Parities of Quadrangulations on Nonorientable Closed Surfaces. Electronic Notes in Discrete Mathematics 11: 509-518 (2002)
	2001
21		Seiya Negami: Diagonal flips in pseudo-triangulations on closed surfaces. Discrete Mathematics 240(1-3): 187-196 (2001)
20		Seiya Negami, Atsuhiro Nakamoto: Triangulations on Closed Surfaces Covered by Vertices of Given Degree. Graphs and Combinatorics 17(3): 529-537 (2001)
19		Seiya Negami: Note on Ramsey theorems for spatial graphs. Theor. Comput. Sci. 263(1-2): 205-210 (2001)
	2000
18		Atsuhiro Nakamoto, Seiya Negami: Note on Diagonal Flips and Chromatic Numbers of Quadrangulations on Closed Surfaces. JCDCG 2000: 274-279
	1999
17		Hideo Komuro, Atsuhiro Nakamoto, Seiya Negami: Diagonal Flips in Triangulations on Closed Surfaces with Minimum Degree at Least 4. J. Comb. Theory, Ser. B 76(1): 68-92 (1999)
16		Serge Lawrencenko, Seiya Negami: Constructing the Graphs That Triangulate Both the Torus and the Klein Bottle. J. Comb. Theory, Ser. B 77(1): 211-218 (1999)
	1998
15		Seiya Negami: Ramsey-Type Theorems for Spatial Graphs and Good Drawings. J. Comb. Theory, Ser. B 72(1): 53-62 (1998)
	1997
14		Serge Lawrencenko, Seiya Negami: Irreducible Triangulations of the Klein Bottle. J. Comb. Theory, Ser. B 70(2): 265-291 (1997)
	1996
13		Richard Brunet, Atsuhiro Nakamoto, Seiya Negami: Diagonal Flips of Triangulations on Closed Surfaces Preserving Specified Properties. J. Comb. Theory, Ser. B 68(2): 295-309 (1996)
	1995
12		Seiya Negami, Kenichi Kawagoe: Polynomial Invariants of Graphs with State Models. Discrete Applied Mathematics 56(2-3): 323-331 (1995)
	1994
11		Seiya Negami: Diagonal flips in triangulations of surfaces. Discrete Mathematics 135(1-3): 225-232 (1994)
10		Serge Lawrencenko, Seiya Negami, Arthur T. White: Three nonisomorphic triangulations of an orientable surface with the same complete graph. Discrete Mathematics 135(1-3): 367-369 (1994)
	1993
9		Dan Archdeacon, Seiya Negami: The Construction of Self-Dual Projective Polyhedra. J. Comb. Theory, Ser. B 59(1): 122-131 (1993)
	1991
8		Seiya Negami: Projective-planar graphs with even duals II. Graph Structure Theory 1991: 363-380
	1988
7		Seiya Negami: The spherical genus and virtually planar graphs. Discrete Mathematics 70(2): 159-168 (1988)
6		Seiya Negami: Re-embedding of projective-planar graphs. J. Comb. Theory, Ser. B 44(3): 276-299 (1988)
	1986
5		Seiya Negami, Guang-Han Xu: Locally geodesic cycles in 2-self-centered graphs. Discrete Mathematics 58(3): 263-268 (1986)
4		Seiya Negami: Enumeration of projective-planar embeddings of graphs. Discrete Mathematics 62(3): 299-306 (1986)
	1984
3		Seiya Negami: Uniquely and faithfully embeddable projective-planar triangulations. J. Comb. Theory, Ser. B 36(2): 189-193 (1984)
	1983
2		Seiya Negami: Uniqueness and faithfulness of embedding of toroidal graphs. Discrete Mathematics 44(2): 161-180 (1983)
	1982
1		Seiya Negami: A characterization of 3-connected graphs containing a given graph. J. Comb. Theory, Ser. B 32(1): 69-74 (1982)

Coauthor Index

1	Dan Archdeacon	[9]
2	Richard Brunet	[13]
3	Kenichi Kawagoe	[12]
4	Shigeru Kitakubo	[24]
5	Hideo Komuro	[17]
6	Serge Lawrencenko (Serge Lavrenchenko)	[10] [14] [16]
7	Atsuhiro Nakamoto	[13] [17] [18] [20] [22] [23] [26] [27]
8	Katsuhiro Ota	[22] [26] [27]
9	Jozef Sirán	[26]
10	Arthur T. White	[10]
11	Guang-Han Xu	[5]

Colors in the list of coauthors