TY  - JOUR
AU  - Grzybowski, J.
AU  - Pallaschke, D.
AU  - Urbański, R.
TI  - Generalized directional derivatives for locally Lipschitz functions which satisfy Leibniz rule
JO  - Control and Cybernetics
PY  - 2007
SP  - 911
EP  - 924
VL  - 36
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2007_36_4_a2/
LA  - en
ID  - CC_2007_36_4_a2
ER  -