Zitationen: Jovanovic-Kruspel, S. 2017: The leafmine experts' society - Erich Martin Hering's private photo album of leafmine experts. Quadrifina: Bulletin zur Erforschung der Lepidopteren, Wien 14, S. 149-192, 12 291
Natvig, L. R. 1943: [Strand, E.] Norsk entomologisk Tidsskrift, Oslo 7 (1/2), B15 10458, pp. 58-61, Portr. + Schr.verz.
Pfaff, G.; Wrede, O. H. 1934: [Strand, E.], B15: Sep., pp. 11, Portr.