WASET
    Hun Go and  Ji-Su Kim and  Dong-Ho Lee,  Mathematical Model and Solution Algorithm for Containership Operation/Maintenance Scheduling.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2012, vol. 62(2). 394 - 401
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/4573.