TY  - JOUR
AU  - G. E. Ivanov
TI  - Extremal Problems for the Distance Between Elements of Two Sets
JO  - Journal of convex analysis
PY  - 2022
SP  - 767
EP  - 788
VL  - 29
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/JCA_2022_29_3_JCA_2022_29_3_a7/
ID  - JCA_2022_29_3_JCA_2022_29_3_a7
ER  -