%0 Journal Article %A Zeifman, A. %A Satin, Y. %A Korolev, V. %A Shorgin, S. %T On truncations for weakly ergodic inhomogeneous birth and death processes %J International Journal of Applied Mathematics and Computer Science %D 2014 %P 503-518 %V 24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2014_24_3_a3/ %G en %F IJAMCS_2014_24_3_a3