978-1-59370-043-0, ... A few years later, scientists at LawrenceLivermore National Laboratory created liquid metallic hydrogen for less than a microsecond
ru/linkc/117/For%20press%20Z=117.doc. अभिगमन तिथि: 2015-07-28. DOE / LawrenceLivermore National Laboratory (2010). International team discovers element 117. प्रेस