contamination

Maas 1958, West 1973 Zeller 1995, Plachta 1997, Chiesa 2002, Trovato 2014 (2)


contexture

Fraistat 1985, Fraistat 1986


copy-text

Greg 1950 (3), Shillingsburg 1986, Shillingsburg 1996, Plachta 1997, Kline 1998