Sinos 1980: D. S. Sinos, Achilles, Patroklos and the meaning of φίλος, Innsbr. Beitr. zur Sprachwiss. XXIX Innsbruck 1980 85 p.
Freund, Achilleus, Patroklos, Kult, Sprache
φίλος
Casa Salesianum 44 1982 637, Dubois BSL 77,2 1982 96, Landfester Gnomon 55 1983 75-76