TY  - JOUR
AU  - Heather Smith
AU  - László Székely
AU  - Hua Wang
AU  - Shuai Yuan
TI  - On different ``middle parts'' of a tree
JO  - The electronic journal of combinatorics
PY  - 2018
VL  - 25
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.37236/6408/
DO  - 10.37236/6408
ID  - 10_37236_6408
ER  -