TY - JOUR AU - Witkovský, Viktor TI - Computing the distribution of a linear combination of inverted gamma variables JO - Kybernetika PY - 2001 SP - 79 EP - 90 VL - 37 IS - 1 UR - http://geodesic.mathdoc.fr/item/KYB_2001_37_1_a5/ LA - en ID - KYB_2001_37_1_a5 ER -