Title of article :
Combinatorial algorithms for feedback problems in directed graphs
Author/Authors :
Camil Demetrescu، نويسنده , , Irene Finocchi، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2003
Keywords :
combinatorial optimization , Directed graphs , Feedback problems , approximation algorithms
Journal title :
Information Processing Letters
Journal title :
Information Processing Letters