00525nam a2200133Ia 4500008004100000020001500041082001700056100001900073245013500092260003700227300002900264490004200293500005600335260225b        |||||||| |||| 00| 0 eng d  a3764369027  a512bC794.KP  aCordani, Bruno  aThe Kepler problemb: group theoretical aspects, regularization and quantization, with application to the study of perturbations /  aBasel:bBirkhauser Verlag,c2003  axvii, 439p. Bibl. Index.  aProgress in Mathematical Physicsv 29  a"Purchased under NBHM grant for the year 2002-2003"