@article{DA_2011_18_5_a3,
     author = {A. V. Eremeev and Ju. V. Kovalenko},
     title = {On scheduling with technology based machines grouping},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {54--79},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2011_18_5_a3/}
}