TY  - JOUR
AU  - Prusińska, Agnieszka
AU  - Tret'yakov, Alexey
TI  - P-order necessary and sufficient conditions for optimality in singular calculus of variations
JO  - Discussiones Mathematicae. Differential Inclusions, Control and Optimization
PY  - 2010
SP  - 269
EP  - 279
VL  - 30
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMDICO_2010_30_2_a6/
LA  - en
ID  - DMDICO_2010_30_2_a6
ER  -