@article{DA_2002_9_4_a7,
     author = {L. A. Sholomov},
     title = {Complexity of the recognition of the properties of order relations in $n$-dimensional spaces},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {82--105},
     publisher = {mathdoc},
     volume = {9},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2002_9_4_a7/}
}