TY  - JOUR
AU  - Speyer, David E.
TI  - Perfect matchings and the octahedron recurrence
JO  - Journal of Algebraic Combinatorics
PY  - 2007
SP  - 309
EP  - 348
VL  - 25
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JAC_2007__25_3_a1/
LA  - en
ID  - JAC_2007__25_3_a1
ER  -