@misc{diaz2003consistency,
  title = {Consistency problems in hierarchical production planning systems running on a rolling horizon basis. Analysis of possible solutions.},
  author = {Alemany Díaz, María Del Mar and Vicens Salort, Eduardo and Andrés Romano, Carlos and Ortiz Bas, Angel},
  eventtitle = {FUCAM International Conference on Industrial Engineering and Production Management (IEPM 2003) (Oporto, Portugal. . 2003)},
  year = {2003}
}