TY  - JOUR
AU  - Brandes, Ulrik
AU  - Handke, Dagmar
TI  - NP-Completeness Results for Minimum Planar Spanners
JO  - Discrete mathematics & theoretical computer science
PY  - 1998-1999
VL  - 3
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.257/
DO  - 10.46298/dmtcs.257
LA  - en
ID  - DMTCS_1998_3_1_a0
ER  -