@misc{sabater2009midterm,
  title = {Mid-term production planning systems. A case study of an engine assembler},
  author = {García Sabater, José Pedro and Maheut, Julien Philippe and García Sabater, Julio Juan},
  eventtitle = {XIII Congreso de Ingeniería de Organización/ 3RD International Conference on Industrial Engineeering and Industrial Management (Barcelona-Tarrasa, España. . 2009)},
  year = {2009}
}