TY  - RPRT
TI  - Two-electron wave functions in hyperspherical coordinates.
AU  - JE Hornos
AU  - SW MacDowell
AU  - CD Caldwell
PY  - 1986
DO  - 10.1103/physreva.33.2212
UR  - https://pubmed.ncbi.nlm.nih.gov/9896895/
ID  - 9896895
ER  -