TY - JOUR AU - Oepomo, Tedja Santanoe TI - A contribution to Collatz's eigenvalue inclusion theorem for nonnegative irreducible matrices JO - The electronic journal of linear algebra PY - 2003 SP - 31 EP - 45 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2003__10__a22/ LA - en ID - ELA_2003__10__a22 ER -