Ambiguity of the definition of permutation flow shops in the presence of missing operations. - Randa Ouchene; Djamal Rebaine; Pierre Baptiste (Comput. Ind. Eng., 2023)

The impact of missing operations on the flow shop: permutation vs. non permutation modes. - Randa Ouchene; Djamal Rebaine; Pierre Baptiste (RAIRO Oper. Res., 2025)