LEADER 00939nam0-22002891i-450- 001 990001257370403321 035 $a000125737 035 $aFED01000125737 035 $a(Aleph)000125737FED01 035 $a000125737 100 $a20000920d1986----km-y0itay50------ba 101 1$aeng 200 1 $aInvariant manifolds, entropy and billiards, smooth maps with singularities$fby Katok and streclyn 210 $aBerlin [etc.]$cSpringer-Verlag$d1986 225 1 $aLecture Notes in Mathematics$v1222 300 $awith the collaboration of F. Ledrappier and F. Przytycki 700 1$aKatok,$bAnatole$022857 702 1$aKatok,$bAnatole 702 1$aStrelcyn,$bJ. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001257370403321 952 $aC-20-(1222$b2539$fMA1 959 $aMA1 996 $aInvariant manifolds, entropy and billiards; smooth maps with singularities$9262330 997 $aUNINA DB $aING01