Rasoolzadegan, A., Abdollahzadeh Barforoush, Ahmad (2013) ‘Bidirectional Transformation of Structural Modeling Elements between the UML Class Diagram and  Object-Z’, Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran, 10(4), pp. 69-85. doi: