1

On the Figure of Pappus' Theorem

Year:
1927
Language:
english
File:
PDF, 276 KB
english, 1927
2

Some Considerations on the General theory of Ruled Surfaces

Year:
1921
Language:
english
File:
PDF, 1.08 MB
english, 1921
4

Leverage and the Value of the Firm

Year:
1969
Language:
english
File:
PDF, 506 KB
english, 1969