HEIE O   1980

Fauna Entomologica Scandinavica.

Vol.9: The Aphidoidea (Hemiptera) of Fennoscandia & Denmark. I General Part. Fam. Mindaridae, Hormaphididae, Thelaxidae, Anoeciidae, and Pemphigidae 236 S. Paperback

HEIE O   1982

Fauna Entomologica Scandinavica.

Vol.11: The Aphidoidea (Hemiptera) of Fennoscandia & Denmark. II Family Drepanosiphidae. 176 S. Paperback

HEIE O   1967

Studies on fossil Aphids. (Homoptera: Aphidoidea).

273 S., 86 SW Abb.und SW Fotos, geb., mit Widmung d. Verf.