TY  - JOUR
AU  - Braess, Dietrich
TI  - An N-Parameter Chebyshev Set which is not a Sun
JO  - Canadian mathematical bulletin
PY  - 1975
SP  - 489
EP  - 492
VL  - 18
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-089-5/
DO  - 10.4153/CMB-1975-089-5
ID  - 10_4153_CMB_1975_089_5
ER  -