TY - RPRT TI - Accurate ab initio pair potentials between helium and the heavier group 2 elements. AU - Christopher C Lovallo AU - Mariusz Klobukowski PY - 2004 DO - 10.1063/1.1630015 UR - https://pubmed.ncbi.nlm.nih.gov/15267284/ ID - 15267284 ER -