TY  - JOUR
AU  - Zajíček, Luděk
TI  - A C1 function which is nowhere strongly paraconvex and nowhere semiconcave
JO  - Control and Cybernetics
PY  - 2007
SP  - 803
EP  - 810
VL  - 36
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2007_36_3_a20/
LA  - en
ID  - CC_2007_36_3_a20
ER  -