References
- Greenwood, P.; Shaked, M. Dual pairs of stopping times for random walk. Ann. Probab. 1978, 6, 644–650. DOI: 10.1214/aop/1176995484.
- Kennedy, J. E. On duality and the Spitzer-Pollaczek factorization for random walks. Stoch. Proc. Appl. 1998, 76, 251–266. DOI: 10.1016/S0304-4149(98)00026-X.
- Ramasubramanian, S. A multidimensional ruin problem and an associated notion of duality. Stoch. Models 2016, 32, 539–574. DOI: 10.1080/15326349.2016.1175949.
- Rolski, T.; Schmidli, H.; Schmidt, V.; Teugels, J. L. Stochastic Processes for Insurance and Finance. Wiley: Chichester, 1999.