document

Shillingsburg 1986, Shillingsburg 1996, Vanhulle 1998, Sahle 2013b



manuscript

Bellemin-Noël 1972, Grésillon 1994, Zeller 1995, Plachta 1997, de Biasi 2004


orientation (documentary)

Shillingsburg 1996


record

Zeller 1995


text (document)

Sahle 2013c


text carrier

Grésillon 1994, Plachta 1997


transcription

Robinson and Solopova 1993, Kline 1998, Bryant 2002, de Biasi 2004, Lavagnino 2006, D’Iorio 2010, Pierazzo 2011


witness

Grésillon 1994, Stussi 1994, Plachta 1997, Kline 1998, Vieillard 2001, Chiesa 2002