@article{DAN_1967_177_3_a5,
     author = {L. A. Lyusternik and I. E. Maizlin},
     title = {Use of a chain search in an algorithm for computer solution of a certain class of problems in a planned economy},
     journal = {Doklady Akademii Nauk},
     pages = {511--513},
     publisher = {mathdoc},
     volume = {177},
     number = {3},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_177_3_a5/}
}