1. Tree mortality and radial growth losses caused by the western spruce budworm in a Douglas-fir stand in British Columbia
2. Anonymous. 1972. Blackheaded budworm. A tree killer? Can. For. Serv. B.C.P-4–72.
3. Baltensweiler W . Short-term versus long-term, population studies-results or understanding? Experiences gained from studies about the larch bud moth. Verh. Dtsch. Zool. Ge. 1996, 89:181–188.
4. Dynamics of Larch Bud Moth Populations
5. Baltensweiler W Rubli D . Dispersal: an important driving force of the cyclic population dynamics of the larch bud moth, Zeiraphera diniana. Gn. For. Snow Landsc. Res. 1999, 74:31–53.