Efficient algorithms for centers and medians in interval and circular-arc graphs
1998 ◽
Vol 27
(6)
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pp. 1671-1694
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2018 ◽
Vol 35
(1)
◽
pp. 739-748
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1981 ◽
Vol 2
(2)
◽
pp. 88-93
◽
2014 ◽
Vol 164
◽
pp. 427-443
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