TY  - JOUR
AU  - Fiedler, Miroslav
AU  - Pták, Vlastimil
TI  - Diagonal blocks of two mutually inverse positive definite block matrices
JO  - Czechoslovak Mathematical Journal
PY  - 1997
SP  - 127
EP  - 134
VL  - 47
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_1997__47_1_a9/
LA  - en
ID  - CMJ_1997__47_1_a9
ER  -