TY  - JOUR
AU  - B. S. Stechkin
TI  - Binary functions on ordered sets (inversion theorems)
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1977
SP  - 178
EP  - 187
VL  - 143
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1977_143_a11/
LA  - ru
ID  - TM_1977_143_a11
ER  -