Manuel Alberto M. FERREIRA; José António FILIPE. Gambler’s Ruin Random Walks and Brownian Motions in Reserves Modelling: Application to Pensions Funds Sustainability. Research Highlights in Mathematics and Computer Science Vol. 3, [S. l.], p. 92–105, 2022. DOI: 10.9734/bpi/rhmcs/v3/4029B. Disponível em: https://stm.bookpi.org/RHMCS-V3/article/view/8880. Acesso em: 12 jun. 2026.