- Rudinsky, J. A., and O. Zethner-Moller. 1967. Olfactory responses of Hylastes nigrinus (Coleoptera: Scolytidae) to various host materials . Canadian Entomologist 99:911-916.
- Zethner-Moller, O., and J. A. Rudinsky. 1966. Olfactory responses of males to internal organs of females in Dendroctonus pseudotsugae Hopkins [abstract]. Entomological Society of Canada, Annual Meeting, Proceedings 16(No. 44).
- Zethner-Moller, O., and J. A. Rudinsky. 1967a. On the biology of Hylastes nigrinus (Coleoptera: Scolytidae) in western Oregon . Canadian Entomologist 99:897-911.
- Zethner-Moller, O., and J. A. Rudinsky. 1967b. Studies on the site of sex pheromone production in Dendroctonus pseudotsugae (Coleoptera: Scolytidae) . Entomological Society of America, Annals 60:575-582.