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\bibcite{gawthrop_metamodelling:_1996}{{6}{1996}{{Gawthrop and Smith}}{{}}}
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\bibcite{hansen_dependence_2002}{{10}{2002}{{Hansen et~al.}}{{Hansen, Buhagiar, Kong, Clarke, Gray and Rasmussen}}}
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\bibcite{liebermeister_modular_2010}{{13}{2010}{{Liebermeister et~al.}}{{Liebermeister, Uhlendorf and Klipp}}}
\bibcite{lloyd_cellml:_2004}{{14}{2004}{{Lloyd et~al.}}{{Lloyd, Halstead and Nielsen}}}
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