Robert Hoehndorf Axel-Cyrille Ngonga Ngomo Heinrich Herre Developing Consistent and Modular Software Models with Ontologies. 399-412 2009 SoMeT http://dx.doi.org/10.3233/978-1-60750-049-0-399 conf/somet/2009 db/conf/somet/somet2009.html#HoehndorfNH09