TY - JOUR AU - Bo Zhou TI - Modified Wiener indices of thorn trees JO - Kragujevac Journal of Mathematics PY - 2005 SP - 5 EP - 9 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2005_27_1_a0/ ID - KJM_2005_27_1_a0 ER -