1.
Ester C. Lari, Marina Ravera and Maria-Laura Torrente. On Multidimensional Risk Models with Lower and Upper Barriers. CABEF-V7 [Internet]. 2023 Jan. 16 [cited 2026 Jun. 4];:41-52. Available from: https://stm.bookpi.org/CABEF-V7/article/view/9242