1. Proceedings of the Heartworm Symposium ‘89;Guerrero,1989
2. Proceedings of the Heartworm Symposium ‘92;Genchi,1992
3. Aggiornamento epidemiologico sulla filariosi del cane e del gatto;Genchi;Veterinaria,1993
4. Filarioses canines par Dirofilaria immitis (Leidy, 1856) et Dirofilaria repens (Raillet et Henry, 1911) dans l‘ouest de la France;Doby;Bull. Soc. Franc. Parasitol.,1986
5. Introduction of Dirofilaria immitis and Dipetalonema reconditum in dogs into Austria;Hinaidy;J. Vet. Med. B,1987