I'm looking for a translation to either English, French or German of Kolmogorov's Russian paper
This seminal, oft-cited paper (e.g. in Lehmann and Romano's Testing Statistical Hypotheses (2008) p. 20 and in Blackwell and Ramamoorthi's A Bayes But Not Classically Sufficient Statistic (1982) p. 1) originated the concept of Bayesian Sufficiency.
Translations to other Romance languages or to Dutch are also welcome.