Richard A. Pyne Ezra Kaahwa Mugisa Retrieving Software Components from a Heterogeneous Repository: a Semantic Syntactic Approach. 479-480 2006 conf/ecbs/2006 ECBS http://doi.ieeecomputersociety.org/10.1109/ECBS.2006.62 db/conf/ecbs/ecbs2006.html#PyneM06