@misc{indiciae3928e9546513, title = {Helium-vacancy interaction in tungsten.}, author = {Abd El Keriem MS and van der Werf DP and F Pleiter}, year = {1993}, doi = {10.1103/physrevb.47.14771}, url = {https://pubmed.ncbi.nlm.nih.gov/10005850/}, note = {Source identifier: 10005850} }