Hartmut Ehrig Benjamin Braatz Markus Klein Fernando Orejas Sonia Pérez Elvira Pino Object-Oriented Connector-Component Architectures. 123-151 2005 141 Electr. Notes Theor. Comput. Sci. 3 http://dx.doi.org/10.1016/j.entcs.2005.02.048 db/journals/entcs/entcs141.html#EhrigBKOPP05