LEADER 01119nam0-22003611i-450- 001 990007994980403321 005 20050610123230.0 010 $a0-521-83186-5 035 $a000799498 035 $aFED01000799498 035 $a(Aleph)000799498FED01 035 $a000799498 100 $a20050129d2005----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa---a---001yy 200 1 $aProjective differential geometry old and new$efrom the Schwarzian derivative to the cohomology of diffeormorphism group$fV.Ovsienko,S.Tabachnikov 210 $aCambridge$cCambridge University press$dc2005 215 $axi,249 p.$d24 cm 225 1 $aCambridge tracts in mathematics$v165 610 0 $aGeometria differenziale proiettiva 676 $a516.3$v22$zita 700 1$aOvsienko,$bV.$067743 701 1$aTabachnikov,$bSerge$0286742 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007994980403321 952 $aC-34-(165$b20754$fMA1 959 $aMA1 962 $a53CXX 962 $a53A20 996 $aProjective differential geometry old and new$9750290 997 $aUNINA