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The promise of private pensions : the first hundred years
Sass, Steven A., (1997)
Banking on death : or, investing in life ; the history and future of pensions
Blackburn, Robin, (2002)
Vermögensbildung und Altersvorsorge in Deutschland und den USA
Rürup, Bert, (2002)
Invest like a fox, not like a hedgehog : how you can earn higher returns
Carlson, Robert C., (2007)
Some Problems in Applying the Continuous Portfolio Selection Model to the Discrete Capital Budgeting Problem
Baum, Sanford, (1978)
Simple solution procedures for nonlinear programming problems that are derivative decomposable
Carlson, Robert C., (1987)