TY  - JOUR
AU  - J. Grzybowski
AU  - D. Pallaschke
AU  - R. Urbanski
TI  - Minimal Pairs Representing Selections of Four Linear Functions in R3
JO  - Journal of convex analysis
PY  - 2000
SP  - 445
EP  - 452
VL  - 7
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_2000_7_2_JCA_2000_7_2_a12/
ID  - JCA_2000_7_2_JCA_2000_7_2_a12
ER  -