TY  - RPRT
TI  - Pseudopotentials with position-dependent electron masses.
AU  - WM Foulkes
AU  - M Schluter
PY  - 1990
DO  - 10.1103/physrevb.42.11505
UR  - https://pubmed.ncbi.nlm.nih.gov/9995454/
ID  - 9995454
ER  -