1. Ahmad J, Bladt M (2022) Aggregate markov models in life insurance: estimation via the em algorithm. arXiv:2212.10661
2. Ahmad J, Bladt M, Furrer C (2022) Aggregate markov models in life insurance: properties and valuation. arXiv:2212.03705
3. Ahmad J, Buchardt K, Furrer C (2021) Computation of bonus in multi-state life insurance. arXiv Available at: arXiv:2007.04051
4. Asmussen S, Steffensen M (2020) Risk and insurance a graduate text. In: Probability Theory and Stochastic Modelling, 96. Springer International Publishing, Cham, 1st ed. 2020. edition, 2020. (ISBN 3-030-35176-9)
5. Bacinello AR, Millossovich P, Chen A (2018) The impact of longevity and investment risk on a portfolio of life insurance liabilities. Eur Actu J 8(2):257–290. (ISSN 2190-9733)