Single item lot sizing problems. - Nadjib Brahimi; Stéphane Dauzère-Pérès; Najib M. Najid; Atle Nordli (Eur. J. Oper. Res., 2006)

Capacitated Multi-Item Lot-Sizing Problems with Time Windows. - Nadjib Brahimi; Stéphane Dauzère-Pérès; Najib M. Najid (Oper. Res., 2006)

Integrated production planning and preventive maintenance in deteriorating production systems. - El Houssaine Aghezzaf; Najib M. Najid (Inf. Sci., 2008)

On the integrated production, inventory and preventive maintenance problem in manufacturing systems with backorder. - Jean-Pierre Kenné; Ali Gharbi; Najib M. Najid (Int. J. Simul. Process. Model., 2009)

Models for robust tactical planning in multi-stage production systems with uncertain demands. - El Houssaine Aghezzaf; Carles Sitompul; Najib M. Najid (Comput. Oper. Res., 2010)

An efficient algorithm for the multi-mode resource constrained project scheduling problem with resource flexibility. - Najib M. Najid; Marouane Arroub (Int. J. Math. Oper. Res., 2010)