О сложности нумеpующих опеpатоpов

Operators which assign the numbers from 1 to $|A|$ to the elements of a given finite subset $A$ of $E^n$ are considered. For such numerations, asymptotically optimal circuits of functional elements over the basis of all two-place functions are constructed.
This work was supported by the Russian Foundation for Basic Research, grant 93–011–16005.