scholarly journals Planar graphs, negative weight edges, shortest paths, and near linear time

2006 ◽  
Vol 72 (5) ◽  
pp. 868-889 ◽  
Author(s):  
Jittat Fakcharoenphol ◽  
Satish Rao
1999 ◽  
Vol 12 (3) ◽  
pp. 317-325 ◽  
Author(s):  
Xin He ◽  
Ming-Yang Kao ◽  
Hsueh-I Lu
Keyword(s):  

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