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Some geometrical aspects of the efficient line in vector optimization
Ballvé, M.E., (2005)
Integration and arbitrage in the Spanish financial markets : an empirical approach
Balbás de la Corte, Alejandro, (2000)
How financial theory applies to catastrophe-linked derivatives : an empirical test of several pricing models
Balbás de la Corte, Alejandro, (1999)