@unpublished{robert:inria-00260507, TITLE = {{On some difficulties with a posterior probability approximation technique}}, AUTHOR = {Robert, Christian P. and Marin, Jean-Michel}, URL = {https://inria.hal.science/inria-00260507}, NOTE = {working paper or preprint}, YEAR = {2008}, MONTH = Mar, PDF = {https://inria.hal.science/inria-00260507/file/robert-marin.pdf}, HAL_ID = {inria-00260507}, HAL_VERSION = {v1}, }