1. Gilbert, A. H. 1928. Net necrosis of Irish potato tubers. Vermont Agr. Exp. Sta. Bull. 289.
2. Guthrie, J. W. 1959. Net necrosis of Russet Burbank tubers from seed borne potato leafroll infected plants. (Abstr.) Phytopathology 49: 113.
3. Guthrie, J. W. 1961. Net necrosis associated with primary and secondary infection of leafroll virus in Russet Burbank. Amer. Potato J. 38: 435–439.
4. Orton, W. A. 1914. Potato wilt, leafroll and related diseases. U. S. Dept. Agr. Bull. 64.
5. Quanjer, H. M. 1913. Die Nekrose des Phloöms der Kartoffelpflanze, die Ursache der Blattrollkrankheit. Mededeel. Landbouwhoogeschool Wageningen 6: 41–81.