Miguel Á. Galliski, David London, Milan Novák, and Robert F. Martin (2012). Granitic Pegmatites and their Minerals: a Tribute to Petr Černý. Can Mineral 50: 777-780.
Miguel Á. Galliski, David London, Milan Novák, and Robert F. Martin (2012). Granitic Pegmatites and their Minerals: a Second Tribute to Petr Černý. Can Mineral 50: 1441–1444.