@article{IJAMCS_2024_34_2_a5,
     author = {Xiao, Man and Liu, Xiaoqiao and Li, Weidong and Chen, Xin and Sterna, Malgorzata and Blazewicz, Jacek},
     title = {Online and semi-online scheduling on two hierarchical machines with a common due date to maximize the total early work},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {253--261},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2024_34_2_a5/}
}