@inproceedings{fk-wcrbd-95,
author = {S{\'a}ndor P. Fekete and Monika Klemmstein},
title = {Worst-Case Ratios for Bounded-Degree Trees},
booktitle = {Proceedings of the 4th Biannual Twente Workshop on Graph Theory and Discrete Optimization},
year = {1995},
pages = {103--106}
}