Load Balance Recovery for Multi-drop Distribution Problems: A Mixed Integer Linear Programming Approach
Elsa Silva, António Galrão Ramos, José Fernando Oliveira
Transportation Research: Part B, vol. 116, 2018, p. 62-75.

A Container Loading Algorithm with Static Mechanical Equilibrium Stability Constraints
António Galrão Ramos, José Fernando Oliveira, Jose Fernando Goncalves, Manuel Pereira Lopes
Transportation Research: Part B, vol. 91, 2016, p. 565-581.