000			00797nmm a2200181Ia 4500
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020			_a9781470413101 (online)
100			_aHelgason, Sigurdur,
245		0	_aGroups and geometric analysis : _bintegral geometry, invariant differential operators, and spherical functions
260			_aProvidence, R.I. : _bAmerican Mathematical Society, _c2000.
300			_a1 online resource (xxii, 667 p. : ill.)
490			_aMathematical Surveys and Monographs, _vv. 83 _x2331-7159 ;
500			_aOriginally published: Orlando : Academic Press, c1984.
504			_aIncludes bibliographical references (p. 619-653) and index.
650			_aGeometry, Differential.
650			_aLie groups.
856			_uhttps://doi.org/http://dx.doi.org/10.1090/surv/083
999			_c32549 _d32549