TY  - JOUR
AU  - Kim Marriott
AU  - Peter Stuckey
TI  - NP-Completeness of Minimal Width Unordered Tree Layout
JO  - Journal of Graph Algorithms and Applications
PY  - 2004
SP  - 295
EP  - 312
VL  - 8
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00093/
DO  - 10.7155/jgaa.00093
LA  - en
ID  - JGAA_2004_8_3_a2
ER  -