00981nam2-2200325li-450 99000333769020331620180918155420.0000333769USA01000333769(ALEPH)000333769USA010003337692002009101976-------y0itay0103----baengUSVariational methods in statisticsJ. S. RustagiNew YorkAcademic Press1976XIII, 236 p.ill.24 cmMathematics in science and engineering1210010003335932001Mathematics in science and engineering121Metodi statistici519.5RUSTAGI,J. S.752043ITsalbcISBD990003337690203316510 MSE (121)2716/CBS51000111352BKSCIRSIAV69020091021USA011007Variational methods in statistics1511918UNISA