TY  - RPRT
TI  - Alternative algebraic method to solve the Schrödinger equation.
AU  - Z Zhou
AU  - RG Parr
PY  - 1990
DO  - 10.1103/physreva.41.495
UR  - https://pubmed.ncbi.nlm.nih.gov/9902892/
ID  - 9902892
ER  -