Travelled to:
1 × France
Collaborated with:
G.Robins A.Zelikovsky
Talks about:
approxim (1) steiner (1) problem (1) improv (1) group (1) bound (1)
Person: Christopher S. Helvig
DBLP: Helvig:Christopher_S=
Contributed to:
Wrote 1 papers:
- DATE-1998-HelvigRZ #approximate #bound #problem
- Improved Approximation Bounds for the Group Steiner Problem (CSH, GR, AZ), pp. 406–413.