@article{DAN_1981_259_3_a7,
     author = {A. R. Rubinov},
     title = {Turnpike theorems in the generalized traveling salesman problem and their application to cutting problems and problems in scheduling theory},
     journal = {Doklady Akademii Nauk},
     pages = {542--546},
     publisher = {mathdoc},
     volume = {259},
     number = {3},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_259_3_a7/}
}