Kuperman, R.G. (1995): Abundance of soil macroinvertebrates in oak-hickory forests along the Ohio river acidic deposition gradient. Acta Zool. Fennica, 196: 76-79. (ve sborníku Haimi & Huhta: XI International Colloquium on Soil Zoology)
Kuperman, R.G. (1996): Relationships between soil properties and community structure of soil macroinvertebrates in oak-hickory forests along an acidic deposition gradient. Applied Soil Ecology, 4: 125-137.
Kupriyanova, E.B. (1987):An estimation of radiosensitivity of woodlice (Crustacea, Isopoda) by the method of “lethal doses”. In: Striganova, B.R. (ed.): Soil Fauna and Soil Fertility. Proc. 9th Int. Coll. on Soil Zoology, Moscow, August 1985. Nauka, Moscow: 366-367.
