José Ramón Portillo

	2007
3		Nieves Atienza, Natalia de Castro, Carmen Cortés, Maria Angeles Garrido, Clara I. Grima, Gregorio Hernández, Alberto Márquez, Auxiliadora Moreno, Martin Nöllenburg, José Ramón Portillo, Pedro Reyes, Jesus Valenzuela, Maria Trinidad Villar, Alexander Wolff: Cover Contact Graphs. Graph Drawing 2007: 171-182
	2002
2		Maria Angeles Garrido, Alberto Márquez, A. Morgana, José Ramón Portillo: Single bend wiring on surfaces. Discrete Applied Mathematics 117(1-3): 27-40 (2002)
	2001
1		Maria Angeles Garrido, Claudia Iturriaga, Alberto Márquez, José Ramón Portillo, Pedro Reyes, Alexander Wolff: Labeling Subway Lines. ISAAC 2001: 649-659

Coauthor Index

1	Nieves Atienza	[3]
2	Natalia de Castro	[3]
3	Carmen Cortés	[3]
4	Maria Angeles Garrido	[1] [2] [3]
5	Clara I. Grima	[3]
6	Gregorio Hernández	[3]
7	Claudia Iturriaga	[1]
8	Alberto Márquez	[1] [2] [3]
9	Auxiliadora Moreno	[3]
10	A. Morgana	[2]
11	Martin Nöllenburg	[3]
12	Pedro Reyes	[1] [3]
13	Jesus Valenzuela	[3]
14	Maria Trinidad Villar	[3]
15	Alexander Wolff	[1] [3]