1. A new formulation for the multi-airport ground holding problem;Andreatta,1994
2. Multi-airport ground holding problem: A computational evaluation of exact algorithms;Andreatta;Operations Research,1995
3. Models for the ground holding problem;Andreatta,1993
4. From ground holding to free flight: A new exact approach;Andreatta,1996
5. Multi-airport ground holding problem: A heuristic approach based on priority rules;Andreatta,1996