TY  - JOUR
AU  - Rohn, Jiří
TI  - Checking positive definiteness or stability of symmetric interval matrices is NP-hard
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1994
SP  - 795
EP  - 797
VL  - 35
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1994__35_4_a20/
LA  - en
ID  - CMUC_1994__35_4_a20
ER  -