00437nam a2200121Ia 4500082001900000100003500019245010500054260005200159300002000211500005400231500000500285700002500290  a510.6bAd244.6  aAdvances in Soviet Mathematics  aTopological classification of integrable systemsbcEd. by A. T. Fomenko. Tr. ed. by A. B. Sossinsky  aProvidencebAmerican Mathematical Societyc1991  aV.6 - vi, 345p.  a"Purchased under NBHM grant for the year 1997-98"  a  aFomenko, A. T. ; ed.