1. Augustinovics, M. (1970) Methods of international and intertemporal comparisons of structure.InCarter, A.P. and Brody, A. (eds) Contributions to Input-Output Analysis, pp.249-269. North Holland: Amsterdam.
2. Comparative Stability Analysis of Multiregional Input-Output Models: Column, Row, and Leontief-strout Gravity Coefficient Models