@article{ZNSL_1983_124_a5,
     author = {K. V. Shakhbazyan},
     title = {Shifting algorithm for the optimal structural schedules},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {73--92},
     publisher = {mathdoc},
     volume = {124},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_124_a5/}
}