00803nam0-22002891i-450-990001171130403321000117113FED01000117113(Aleph)000117113FED0100011711320000920d1975----km-y0itay50------baengComparison theorems in riemannian geometryby CHEEGER AND EBIN.-Amsterdam [etc.]Elsevier1975North-Holland mathematical libraryVOL. 9Cheeger,Jeff55522Ebin,D.G.ITUNINARICAUNIMARCBK990001171130403321C-32-(917313MA1MA1Comparison theorems in riemannian geometry346196UNINAING01