Ulst, I. (2005). Linkages of financial groups in the European Union: Financial conglomeration developments in the old and new member states. Budapest, Hungary ; New York, N.Y.: Central European University Press.

Ulst, Ingrid. Linkages of Financial Groups in the European Union: Financial Conglomeration Developments in the Old and New Member States. Budapest, Hungary ; New York, N.Y.: Central European University Press, 2005.

Ulst, Ingrid. Linkages of Financial Groups in the European Union: Financial Conglomeration Developments in the Old and New Member States. Budapest, Hungary ; New York, N.Y.: Central European University Press, 2005.