Single bend paths on a grid have strong helly number 4: errata atque emendationes ad
“edge intersection graphs of single bend paths on a grid”
2001 ◽
Vol 10
(3)
◽
pp. 403-421
◽
2010 ◽
Vol 60
(4)
◽
pp. 945-950
◽
2013 ◽
Vol 23
(3)
◽
pp. 1254-1289
◽
2009 ◽
Vol 34
◽
pp. 29-33
◽
Keyword(s):
Keyword(s):
1982 ◽
Vol 3
(2)
◽
pp. 159-172
◽
2011 ◽
Vol 2011
◽
pp. 1-9
◽