TY  - JOUR
AU  - L. F. Yukhno
TI  - An algorithm for computing the rank and signature of a Hermitian block-tridiagonal matrix
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1996
SP  - 42
EP  - 51
VL  - 36
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_1_a1/
LA  - ru
ID  - ZVMMF_1996_36_1_a1
ER  -