TY - JOUR AU - Ciucu, Mihai TI - Symmetry classes of spanning trees of aztec diamonds and perfect matchings of odd squares with a unit hole JO - Journal of Algebraic Combinatorics PY - 2008 SP - 493 EP - 538 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JAC_2008__27_4_a0/ LA - en ID - JAC_2008__27_4_a0 ER -