@article {14591, title = {Investigations on Sphenoptera (Chilostetha) jugoslavica Obenb. (Col., Buprestidae), a possible biocontrol agent of the weed Centaurea diffusa Lam. (Compositae) in Canada.}, journal = {Zeitschrift f{\"u}r Angewandte EntomologieZeitschrift f{\"u}r Angewandte Entomologie}, volume = {80}, number = {2}, year = {1976}, pages = {170-190.}, keywords = {KAPE Coleoptera}, author = {Zw{\"o}lfer, H.} }