Javier Luis Cánovas Izquierdo Jesús García Molina A Domain Specific Language for Extracting Models in Software Modernization. 82-97 2009 ECMDA-FA http://dx.doi.org/10.1007/978-3-642-02674-4_7 conf/ecmdafa/2009 db/conf/ecmdafa/ecmdafa2009.html#IzquierdoM09