TY  - JOUR
AU  - Feodor Dragan
AU  - Chenyu Yan
AU  - Derek Corneil
TI  - Collective Tree Spanners and Routing in AT-free Related Graphs
JO  - Journal of Graph Algorithms and Applications
PY  - 2006
SP  - 97
EP  - 122
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00120/
DO  - 10.7155/jgaa.00120
LA  - en
ID  - JGAA_2006_10_2_a0
ER  -