01008nam0-22003251i-450-9900010259304033210-915692-13-9000102593FED01000102593(Aleph)000102593FED0100010259320000920d1976----km-y0itay50------baengSophus Lie's 1884 Differential Invariant PaperSophus LieTranslated by M. AckermanComments and additional material by Robert HermannBrooklineMath Sci Press1976Lie GroupsHistory, Frontiers and ApplicationsTeoria dei gruppiPrincipi di simmetria512Lie,Sophus48821Ackerman,M.Hermann,RobertITUNINARICAUNIMARCBK99000102593040332110A-155.00210163FI1FI1Sophus Lie's 1884 Differential Invariant Paper339507UNINAING01