| 2004 | CEC | Particle swarm optimization for sequencing problems: a case study. | Leticia C. Cagnina, Susana C. Esquivel, Ral Hctor Gallard |
| 2004 | CEC | Solving dynamic tardiness problems in single machine environments. | Marta Lasso, Daniel Pandolfi, Maria E. De San Pedro, Andrea Villagra, Ral Hctor Gallard |
| 2004 | CEC | Effect of crossover operators under multirecombination: weighted tardiness, a test case. | Maria E. De San Pedro, Daniel Pandolfi, Andrea Villagra, Marta Lasso, Ral Hctor Gallard |
| 2000 | PPSN | Multirecombinated Evolutionary Algorithms for the Flow Shop Scheduling Problem. | Susana C. Esquivel, Federico Zuppa, Ral Hctor Gallard |
| 1999 | CEC | Multiplicity in genetic algorithms to face multicriteria optimization. | Susana C. Esquivel, Hctor A. Leiva, Ral Hctor Gallard |
| 1999 | CEC | Multiple crossovers between multiple parents to improve search in evolutionary algorithms. | Susana C. Esquivel, Hctor A. Leiva, Ral Hctor Gallard |
| 1997 | ICEC | Multiple Crossover Per Couple in genetic algorithms. | Susana C. Esquivel, AK. V. Price Leiva, Ral Hctor Gallard |
| 1997 | ICEC | A hybrid strategy for load balancing in distributed systems environments. | Susana C. Esquivel, Mario Guillermo Leguizamn, Ral Hctor Gallard |