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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)
Regression: a bridge between analysis and simulation : The Kendall Memorial Lecture
Beale, E. M., (1984)
An algorithm for solving the transportation problem when the shipping cost over each route is convex
Beale, E. M. L., (1959)
On quadratic programming