Richard Furuta Shueh-Cheng Hu Siddarth Kalasapur Rajiv Kochumman Eduardo Urbina Ricardo Vivancos-Pérez Towards an electronic variorum dition of Don Quixote. 444-445 2001 conf/jcdl/2001 JCDL http://doi.acm.org/10.1145/379437.379763 db/conf/jcdl/jcdl2001.html#FurutaHKKUV01