TY  - RPRT
TI  - SPHERICAL FUNCTIONS ON A SEMISIMPLE LIE GROUP.
AU  - Harish-Chandra
PY  - 1957
DO  - 10.1073/pnas.43.5.408
UR  - https://pubmed.ncbi.nlm.nih.gov/16590028/
ID  - 16590028
ER  -