TY - JOUR AU - Horálek, Vratislav TI - On some types of nonhomogeneous birth-immigration-death processes JO - Applications of Mathematics PY - 1964 SP - 421 EP - 434 VL - 09 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1964.102921/ DO - 10.21136/AM.1964.102921 LA - en ID - 10_21136_AM_1964_102921 ER -