00325nam a2200121Ia 4500008004100000041000800041082001600049100002200065245004500087260002700132300003200159365001200191240624s9999    xx            000 0 und d  aeng  a519.233 BAR  aBARBU VLAD STEFAN  aSEMI MARKOV CHAINS AND HIDDEN SEMI MARKO  c2008aLondonbSpringer  axiii, : 224 : p. : cm. ; 23  cERUb26