%0 Journal Article %A Horálek, Vratislav %T On some types of nonhomogeneous birth-immigration-death processes %J Applications of Mathematics %D 1964 %P 421-434 %V 09 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1964.102921/ %R 10.21136/AM.1964.102921 %G en %F 10_21136_AM_1964_102921