Impact of the pheromone trail on the performance of ACO algorithms for solving the car-sequencing problem. - Caroline Gagné; Marc Gravel; Sara Morin; Wilson L. Price (J. Oper. Res. Soc., 2008)

Ant colony optimization with a specialized pheromone trail for the car-sequencing problem. - Sara Morin; Caroline Gagné; Marc Gravel (Eur. J. Oper. Res., 2009)