TY  - RPRT
TI  - Shadow wave function for many-boson systems.
AU  - L Reatto
AU  - GL Masserini
PY  - 1988
DO  - 10.1103/physrevb.38.4516
UR  - https://pubmed.ncbi.nlm.nih.gov/9946838/
ID  - 9946838
ER  -