J.  V, I, O., J, J., and M, K., ?Pre-imaginal stages of the blowfly Protocalliphora falcozi in nests of the tree sparrow (Passer montanus)?, Entomol. Fennica, vol. 21, no. 2, pp. 107-116, 2010.

J.  V and Sobekova, K., ?The first record of Carnus hemapterus (Diptera, Carnidae) on nestlings of the tree sparrow (Passer montanus)?, Entomofauna Carpathica, vol. 18, p. 74, 2006.

J.  V, Jamriska, J., and Orszaghova, Z., ?Carnus hemapterus (Diptera, Carnidae) and its occurence [occurrence] in Slovakia?, Entomofauna Carpathica, vol. 17, pp. 84-85, 2005.