Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TALAGRAND O.,A posteriori evaluation and verification of analysis and assimilation algorithms,Proc. of ECMWF Workshop on Diagnosis of Data Assimilation System,,,1998,,,17-28,https://cir.nii.ac.jp/crid/1570854174605806208,