TY  - BOOK
AU  - Helgason, Sigurdur
TI  - Differential geometry, lie groups, and symmetric spaces
T2  - graduate studies in mathematics vol 34
SN  - 9780821852170
U1  - 516.36 
PY  - 2010///
CY  - Unites States of America
PB  - American Mathematical Society
N1  - includes bibliographical referances and index
ER  -