Haim Gaifman. A Theory of Higher Order Probabilities. In Joseph Y. Halpern, editor, Proceedings of the 1st Conference on Theoretical Aspects of Reasoning about Knowledge, Monterey, CA, March 1986. pages 275-292, Morgan Kaufmann, 1986.
@inproceedings{Gaifman86, title = {A Theory of Higher Order Probabilities}, author = {Haim Gaifman}, year = {1986}, researchr = {https://researchr.org/publication/Gaifman86}, cites = {0}, citedby = {0}, pages = {275-292}, booktitle = {Proceedings of the 1st Conference on Theoretical Aspects of Reasoning about Knowledge, Monterey, CA, March 1986}, editor = {Joseph Y. Halpern}, publisher = {Morgan Kaufmann}, isbn = {0-934613-04-4}, }