@Article{Matthias1953, author="Matthias, B. T.", title="Transition temperatures of superconductors", journal="Phys. Rev.", year="1953", volume="92", number="4", pages="874--876", abstract="Superconductivity has been found in a number of new compounds between the non-superconducting transition elements and nonmetals such as Si, Ge, and Te. These findings have suggested possible criteria for superconductivity in both elements and compounds.", optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=987), last updated on Wed, 10 Feb 2021 23:24:53 -0600" }