Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Sierpinski, Z. 1966. Szkodliwe owady wystepujace na sosnie czarnej (Pinus nigra Arn) i ich znaczenie gospodarcze [Insect pests occurring on Pinus nigra, and their economic importance] . Sylwan 110:55-63.