How to use Lie Groups in differential equation



> Ordinary Differential Equations, by James Morris Page 
> (frame- and JavaScript-dependent page images at Cornell)
> http://onlinebooks.library.upenn.edu/webbin/book/browse?type=lccn&key=QA345%
> 20.B16%201897a
> [DjVu formatted copies apparently exist too.]

Thanks for this link. Do you have some idea of where to look for the
DjVu formatted copies?  The online ones are a bit too cumbersome for
bulk reading and Google doesn't find anything relevant when I try.


-- 
Daniel Lakeland
dlakelan at street-artists.org
http://www.street-artists.org/~dlakelan