Szlavecz, K., Maiorana, V.C. (1990): Food selecttion by isopods in paired choice tests. In: Juchault, P., Mocquard, J.P. (eds.): Biology of Terrestrial Isopods, Third International Symposium. Poitiers, France: 115-119.
Szlavecz, K., Maiorana, V.C. (1998): Supplementary food in the diet of the terrestrial isopod Porcellio scaber Latr. (Isopoda: Oniscidea). Isr. J. Zool., 44: 413-421.
Szlávecz, K., Pobozsny, M. (1995): Coprophagy in isopods and diplopods: a case for indirect interaction. Acta zool. Fennica, 196: 124-128.