000
00276nam a2200109 4500
008
160616s 000 0
245
_a
Continuous groups of transformations
100
_a
Eisenhart, Luther Pfahler
500
_a
B272 K11
942
_c
BK
_2
BK5381
080
_a
512.53 EIS
999
_c
5381
_d
5381