00382nam a2200109Ia 4500008004100000082002200041100001900063245006300082260005600145300002000201490005100221260423b        |||||||| |||| 00| 0 eng d  a519.541bSi619.SS  aSirjaev, A. N.  aStatistical sequential analysis; optimal stopping rulesb/  aRhode Island:bAmerican Mathematical Society,c1973  aiv, 174p. Bibl.  aTranslations of Mathematical monographsv v.38