Grumel 1965, pp. 87–88 (no. 6); Simpson 1967, pp. 181–182, pl. 6; Žabkar 1967, p. 16; Trigger 1970, p. 377, il. 347; Hägg 1982, pp. 104–105; Bagnall – Worp 1986, p. 354; Łajtar 1996c, p. 105 (no. 5); CSBE(2), p. 84; CSCN, pp. 68–70, table 11 on p. 72