TY  - RPRT
TI  - Complementary energy bounds for N-boson systems with linear pair potentials.
AU  - RL Hall
PY  - 1987
DO  - 10.1103/physreva.36.4014
UR  - https://pubmed.ncbi.nlm.nih.gov/9899341/
ID  - 9899341
ER  -