THE GENERALIZED STABLE SET PROBLEM FOR PERFECT BIDIRECTED GRAPHS
1997 ◽
Vol 40
(3)
◽
pp. 401-414
◽
2000 ◽
Vol 43
(1)
◽
pp. 162-175
Keyword(s):
2012 ◽
Vol 141
(1-2)
◽
pp. 165-192
◽
2005 ◽
Vol E88-A
(5)
◽
pp. 1122-1128
2013 ◽
Vol 60
(3)
◽
pp. 393-423
◽