//-->
Absolute poverty : when necessity displaces desire
Allen, Robert C., (2017)
Lectures on Mathematics for Economic and Financial Analysis
Giorgi, Giorgio, (2025)
Linear programming : methods and applications
Gass, Saul I., (1964)
On a class of capacitated transportation problems
Wagner, Harvey M., (1959)
The dual simplex algorithm for bounded variables
Wagner, Harvey M., (1958)
An integer linear-programming model for machine scheduling