LEADER 00918nam0-22003131i-450- 001 990001363690403321 010 $a0-8218-1042-1 035 $a000136369 035 $aFED01000136369 035 $a(Aleph)000136369FED01 035 $a000136369 100 $a20000920d1990----km-y0itay50------ba 101 0 $aeng 200 1 $aVariations on a theme by Kepler$fVictor Guillemin and Shlomo Sternberg 210 $aProvidence$cAmerican Mathematical Society$d1990 225 1 $aAmerican mathematical society colloquium publications$v42 610 0 $aRelatività 610 0 $aGravità 676 $a530.11 700 1$aGuillemin,$bVictor$f<1937- >$040563 702 1$aSternberg,$bShlomo 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001363690403321 952 $a23-267$b5856$fFI1 959 $aFI1 996 $aVariations on a theme by Kepler$9375446 997 $aUNINA DB $aING01