<?xml version="1.0"?>
<dblp>
<article key="journals/entcs/Leustean06" mdate="2007-02-12">
<author>Laurentiu Leustean</author>
<title>Proof Mining in R-trees and Hyperbolic Spaces.</title>
<pages>95-106</pages>
<year>2006</year>
<volume>165</volume>
<journal>Electr. Notes Theor. Comput. Sci.</journal>
<ee>http://dx.doi.org/10.1016/j.entcs.2006.05.039</ee>
<url>db/journals/entcs/entcs165.html#Leustean06</url>
</article>
</dblp>
