@article{AUCMP_1992__33_1_a4,
     author = {Yu Chang Sok and Zimmermann, Karel},
     title = {Optimal choice of parameters in machine-time scheduling problems with penalized earliness in starting and lateness in completing the operations},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {53--61},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1992__33_1_a4/}
}