TY - JOUR AU - B. A. Sevast'yanov TI - Minimal points of a supercritical branching random walk on the lattice $\mathbf N_0^r$, and multitype Galton--Watson branching processes JO - Diskretnaya Matematika PY - 2000 SP - 3 EP - 6 VL - 12 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2000_12_1_a0/ LA - ru ID - DM_2000_12_1_a0 ER -