TY  - JOUR
AU  - E. Behrends
TI  - Points for symmetry of convex sets in the two-dimensional complex space - A counterexample to D. Yost's problem.
JO  - Mathematische Annalen
PY  - 1991
SP  - 463
EP  - 472
VL  - 290
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1991__290_4_164827/
ID  - MAN_1991__290_4_164827
ER  -