@article{DAN_1963_152_1_a3,
     author = {A. I. Veksler},
     title = {Some classes of vector chains and their applications to the theory of semi-ordered spaces},
     journal = {Doklady Akademii Nauk},
     pages = {20--23},
     publisher = {mathdoc},
     volume = {152},
     number = {1},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a3/}
}