00415nam a2200121Ia 4500082001900000100007000019110002700089245009600116260003600212300000900248500000500257710003100262  a519.5bUn58.CP  aUSSR, Academy of Sciences, V. I. Romanovsky Instt. of Mathematics  aAzlarov, T. A. ; auth.  aCharacterisation problems of exponential distributionbcBy T. A. Azlarov and N. A. Volodin  aTashkentbFAN Publicationc1982  a98p.  a  aVolodin, N. A. ; jt. auth.