TY - JOUR AU - Xueliang Li AU - Yiyang Li TI - The Asymptotic Behavior of the Estrada Index for Trees JO - Bulletin of the Malaysian Mathematical Society PY - 2013 VL - 36 IS - 1 UR - http://geodesic.mathdoc.fr/item/BMMS_2013_36_1_a8/ ID - BMMS_2013_36_1_a8 ER -