@unpublished{henard:hal-00684664, TITLE = {{Change of measure in the lookdown particle system}}, AUTHOR = {H{\'e}nard, Olivier}, URL = {https://enpc.hal.science/hal-00684664}, NOTE = {24 pages}, YEAR = {2012}, MONTH = Apr, KEYWORDS = {Doob h-transform ; Fleming Viot process ; Wright Fisher diffusion ; Superprocesses ; Lookdown particle system}, PDF = {https://enpc.hal.science/hal-00684664/file/QFV.pdf}, HAL_ID = {hal-00684664}, HAL_VERSION = {v1}, }