%0 Journal Article %A I. V. Konnov %T Estimates of the labor cost of combined relaxation methods %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1992 %P 34-51 %V 19 %N 19 %U http://geodesic.mathdoc.fr/item/KUIPM_1992_19_19_a4/ %G ru %F KUIPM_1992_19_19_a4