TY - JOUR AU - L. Yu. Kolotilina TI - Solution of the problem of optimal diagonal scaling for quasireal Hermitian positive-definite JO - Zapiski Nauchnykh Seminarov POMI PY - 2004 SP - 84 EP - 126 VL - 309 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2004_309_a5/ LA - ru ID - ZNSL_2004_309_a5 ER -