Peter M. Gruber. Stability of Blaschke s Characterization of Ellipsoids and Radon Norms. Discrete & Computational Geometry, 17(4):411-427, 1997. [doi]
@article{Gruber97,
title = {Stability of Blaschke s Characterization of Ellipsoids and Radon Norms},
author = {Peter M. Gruber},
year = {1997},
url = {http://link.springer.de/link/service/journals/00454/bibs/17n4p411.html},
researchr = {https://researchr.org/publication/Gruber97},
cites = {0},
citedby = {0},
journal = {Discrete & Computational Geometry},
volume = {17},
number = {4},
pages = {411-427},
}