LEADER 01141nam a2200337 i 4500
001 991001474349707536
005 20020507194127.0
008 930511s1990    |||           ||| |  eng 
020   $a0821810421
035   $ab10852463-39ule_inst
035   $aLE01312808$9ExL
040   $aDip.to Matematica$beng
082 0 $a523.4
084   $aAMS 81R
100 1 $aSternberg, Shlomo$012408
245 10$aVariations on a theme by Kepler /$cV. Guillemin, S. Sternberg
260   $aProvidence, R.I. :$bAmerican Mathematical Society,$c1990
300   $avii, 88 p. ;$c26 cm
490 0 $aColloquium publications, $x0065-9258 ;$v42
650  4$aConformal geometry
650  4$aKepler, Johannes
650  4$aLie groups
650  4$aSymmetry
650  4$aTheory of planets
700 1 $aGuillemin, Victor
907   $a.b10852463$b23-02-17$c28-06-02
912   $a991001474349707536
945   $aLE013 70F GUI11 (1990)$g1$i2013000288420$lle013$o-$pE0.00$q-$rl$s-  $t0$u1$v1$w1$x0$y.i10963996$z28-06-02
996   $aVariations on a theme by Kepler$9918313
997   $aUNISALENTO
998   $ale013$b01-01-93$cm$da  $e-$feng$gxx $h0$i1