The following publications are possibly variants of this publication:
- Novel strategies to approximate probability trees in penniless propagationAndrés Cano, Serafín Moral, Antonio Salmerón. ijis, 18(2):193-203, 2003. [doi]
- Penniless propagation in join treesAndrés Cano, Serafín Moral, Antonio Salmerón. ijis, 15(11):1027-1059, 2000.
- Lazy evaluation in penniless propagation over join treesAndrés Cano, Serafín Moral, Antonio Salmerón. networks, 39(4):175-185, 2002. [doi]
- Penniless Propagation with Mixtures of Truncated ExponentialsRafael Rumí, Antonio Salmerón. ecsqaru 2005: 39-50 [doi]