TY  - JOUR
AU  - Martínez Sánchez, Jaime
AU  - Baltazar-Larios, Fernando
TI  - Approximations of the ultimate ruin probability in the classical risk model using the Banach's fixed-point theorem and the continuity of the ruin probability
JO  - Kybernetika
PY  - 2022
SP  - 254
EP  - 276
VL  - 58
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2022-2-0254/
DO  - 10.14736/kyb-2022-2-0254
LA  - en
ID  - 10_14736_kyb_2022_2_0254
ER  -