TY  - JOUR
AU  - B. Kh. Sendov
TI  - Some questions of the theory of approximations of functions and sets in the Hausdorff metric
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1969
SP  - 143
EP  - 183
VL  - 24
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1969_24_5_a2/
LA  - en
ID  - RM_1969_24_5_a2
ER  -