TY  - JOUR
AU  - Pickenhain, Sabine
AU  - Lykina, Valeriya
AU  - Wagner, Marcus
TI  - On the lower semicontinuity of functionals involving Lebesgue or improper Riemann integrals in infinite horizon optimal control problems
JO  - Control and Cybernetics
PY  - 2008
SP  - 451
EP  - 468
VL  - 37
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2008_37_2_a10/
LA  - en
ID  - CC_2008_37_2_a10
ER  -