TY - JOUR AU - Qassem M. Al-Hassan AU - Mowaffaq Hajja TI - A simple derivation of the eigenvalues of a tridiagonal matrix arising in biogeography JO - Applicationes Mathematicae PY - 2015 SP - 23 EP - 27 VL - 42 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am42-1-3/ DO - 10.4064/am42-1-3 LA - en ID - 10_4064_am42_1_3 ER -