//-->
A general theory of profit, investment and growth
Adhvaryu, J. H., (1975)
The present value of profits and cyclical movements in investment
Abel, Andrew B., (1983)
US corporate profitability and capital formation : are rates of return sufficient?
Liebling, Herman I., (1980)
The lease purchase decision : how some companies make it
Ferrara, William L., (1978)
Break-even for individual products, plants, and sales territories
Ferrara, William L., (1967)
Capital budgeting and financing or leasing decisions
Ferrara, William L., (1968)