TY  - JOUR
AU  - Lohman, Robert H.
TI  - Gaps between Spheres in Normed Linear Spaces
JO  - Canadian mathematical bulletin
PY  - 1980
SP  - 347
EP  - 354
VL  - 23
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-049-7/
DO  - 10.4153/CMB-1980-049-7
ID  - 10_4153_CMB_1980_049_7
ER  -