Walid El Moudani Félix Mora-Camino Carlos Alberto Nunes Cosenza An Intelligent Approach for Solving the Airlines Crew Rostering Problem. 73- 2001 conf/aiccsa/2001 AICCSA http://csdl.computer.org/comp/proceedings/aiccsa/2001/1165/00/11650073abs.htm db/conf/aiccsa/aiccsa2001.html#MoudaniMC01