@article{TM_1977_143_a11,
     author = {B. S. Stechkin},
     title = {Binary functions on ordered sets (inversion theorems)},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {178--187},
     year = {1977},
     volume = {143},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1977_143_a11/}
}