TY  - JOUR
AU  - G. Stoica
TI  - A natural characterization
 of nonlinear cost rules
JO  - Applicationes Mathematicae
PY  - 2010
SP  - 429
EP  - 435
VL  - 37
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/am37-4-3/
DO  - 10.4064/am37-4-3
LA  - en
ID  - 10_4064_am37_4_3
ER  -