%0 Journal Article %A Zeifman, A. %A Korotysheva, A. %A Satin, Y. %A Korolev, V. %A Shorgin, S. %A Razumchik, R. %T Ergodicity and perturbation bounds for inhomogeneous birth and death processes with additional transitions from and to the origin %J International Journal of Applied Mathematics and Computer Science %D 2015 %P 787-802 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2015_25_4_a5/ %G en %F IJAMCS_2015_25_4_a5