TY  - RPRT
TI  - Generalized recurrence relation for the calculation of two-center matrix elements.
AU  - J Morales
PY  - 1987
DO  - 10.1103/physreva.36.4101
UR  - https://pubmed.ncbi.nlm.nih.gov/9899358/
ID  - 9899358
ER  -