@article{ZNSL_1973_35_a16,
     author = {K. V. Shakhbazyan and T. A. Tushkina},
     title = {Branch and bound method for parallel sequencing problems},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {146--155},
     publisher = {mathdoc},
     volume = {35},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1973_35_a16/}
}