00271nas a22001097a 4500008004100000022001400041245001600055260005700071300000700128362001000135650001600145190206s9999    xx            000 0 und d  a0090-9491  aStochastics  aNew YorkbGordon and Breach Science Publishersc1976  av.  a1973-  aMathematics