TY  - JOUR
AU  - V. Klee
AU  - H.G., Grünbaum, B. Eggleston
TI  - Some Semicontinuity Theorems for Convex Polytopes and Cell-complexes.
JO  - Commentarii mathematici Helvetici
PY  - 1964
SP  - 165
EP  - 188
VL  - 39
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1964__39_139286/
ID  - CMH_1964__39_139286
ER  -