Detecting similar Java classes using tree algorithms

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\begin{bibtex} @inproceedings{DBLP:conf/msr/SagerBPK06,

 author    = {Tobias Sager and
              Abraham Bernstein and
              Martin Pinzger and
              Christoph Kiefer},
 title     = {Detecting similar Java classes using tree algorithms},
 booktitle = {MSR},
 year      = {2006},
 pages     = {65-71},
 ee        = {http://doi.acm.org/10.1145/1137983.1138000},
 crossref  = {DBLP:conf/msr/2006},
 bibsource = {DBLP, http://dblp.uni-trier.de}

}

\end{bibtex}