//-->
Flow shop scheduling to minimize the total completion time with a permanently present operator : models and ant colony optimization metaheuristic
Li, Xiangyong, (2011)
An ant colony optimization metaheuristic for machine : part cell formation problems
Li, Xiangyong, (2010)
A branch-and-cut algorithm for the strong minimum energy topology in wireless sensor networks
Aneja, Y. P., (2010)