TY  - JOUR
AU  - Dolecki, Szymon
AU  - Greco, Gabriele H.
TI  - Towards historical roots of necessary conditions of optimality: Regula of Peano
JO  - Control and Cybernetics
PY  - 2007
SP  - 491
EP  - 518
VL  - 36
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2007_36_3_a2/
LA  - en
ID  - CC_2007_36_3_a2
ER  -