@article{article2600e12e,
title   = {A dynamic programming algorithm for the tree mapping problem},
author = {Ferreira, Carlos Eduardo and Freire, A. S. and Puglia, G. A.},
year = {2011},
doi = {10.1016/j.endm.2011.05.026},
booktitle   = {LAGOS'11 – VI Latin-American Algorithms, Graphs and Optimization Symposium}
}