TY  - JOUR
AU  - Winfried Sickel
TI  - On the Regularity of Characteristic Functions of Weakly Exterior Thick Domains
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2023
SP  - 137
EP  - 166
VL  - 323
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_2023_323_a7/
LA  - ru
ID  - TM_2023_323_a7
ER  -