@article{c8e63054470640afaf5bef9d2daacccb,
title = "Infinitesimal isometries and pontryagin numbers",
author = "Paul Baum and Jeff Cheeger",
note = "Funding Information: t P. F. Baum was partially supported was supported by an NSF postdoctoral Funding Information: by an NSF grant Manifolds and Homological Algebra. J. Cheeger fellowship during part of the time that this research was done.",
year = "1969",
month = apr,
doi = "10.1016/0040-9383(69)90008-1",
language = "English (US)",
volume = "8",
pages = "173--193",
journal = "Topology",
issn = "0040-9383",
publisher = "Elsevier Limited",
number = "2",
}