@misc{indiciaea400897ca7d6, title = {The problem solver. A breakthrough in surface coating technology ... The Invisible Shield.}, author = {D Lawler and D M Whaley and G Brehm and B Merritt}, year = {1992}, url = {https://pubmed.ncbi.nlm.nih.gov/10122665/}, note = {Source identifier: 10122665} }