TY  - RPRT
TI  - Erratum: Exact Green's function for the step and square-barrier potentials
AU  - de Aguiar MA
PY  - 1995
DO  - 10.1103/physreva.51.2654
UR  - https://pubmed.ncbi.nlm.nih.gov/9911891/
ID  - 9911891
ER  -