%0 Journal Article %T The Skorokhod embedding problem and its offspring %A Ob£¿¨®j Jan %J Probability Surveys %D 2004 %I Institute of Mathematical Statistics %K Skorokhod embedding problem %K Chacon-Walsh embedding %K Az¨¦ma-Yor embedding %K Root embedding %K stopping times %K optimal stopping %K one-dimensional potential theory %U http://ProjectEuclid.org/getRecord?id=euclid.ps/1104335302