Differential approximation analysis of Jackson's rule for single-machine scheduling problem with a fixed non-availability interval. - Imed Kacem; Anass Nagih; Maryam Seifaddini (ICNSC, 2013)

Efficient approximation schemes for the maximum lateness minimization on a single machine with a fixed operator or machine non-availability interval. - Imed Kacem; Hans Kellerer; Maryam Seifaddini (J. Comb. Optim., 2016)