Jeffrey S Kline, Vissers, Michael R, da Silva, Fabio CS, Wisbey, David S, Weides, Martin , Weir, Terence J, Turek, Benjamin , Braje, Danielle A, Oliver, William D, Shalibo, Yoni , Katz, Nadav , Johnson, Blake R, Ohki, Thomas A, and Pappas, David P. 2012. ?Sub-Micrometer Epitaxial Josephson Junctions For Quantum Circuits?. Superconductor Science & Technology, 25, Pp. 025005. doi:10.1088/0953-2048/25/2/025005.