TY  - JOUR
AU  - T. R. Riley
AU  - W. P. Thurston
TI  - The absence of efficient dual pairs of spanning trees in planar graphs
JO  - The electronic journal of combinatorics
PY  - 2006
VL  - 13
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1151/
DO  - 10.37236/1151
ID  - 10_37236_1151
ER  -