%0 Journal Article %A A. Yu. Veretennikov %T On convergence rate for Erlang--Sevastyanov type models with infinitely many servers. In memory and to the 90th anniversary of A.D. Solovyev (06.09.1927--06.04.2001) %J Teoriâ slučajnyh processov %D 2017 %P 89-103 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/THSP_2017_22_1_a8/ %G en %F THSP_2017_22_1_a8