Contains the keyword vitreous silica

Sheng HW, Ma E, Kramer MJ. Relating Dynamic Properties to Atomic Structure in Metallic Glasses. Jom. 2012;64:856-81. Abstract

Novikov VV, Avdashchenko DV, Matovnikov AV, Moiseev NV, Bud'ko SL, Tanaka T. Thermal and magnetic properties of DyB(62) at low temperatures. Physica B. 2011;406:2642-5. Abstract