* Singh RP (1973) Experimental host range of the potato spindle tuber 'virus'. American Potato Journal 50, 111-123.
------- As Salpiglossis variabilis and as S. sinuata. Absence of symptoms.
* Parrella G, Gognalons P, Gebre-Selassie K, Vovlas C, Marchoux G (2003) An update of the host range of tomato spotted wilt virus. Journal of Plant Pathology 85(4), 227-264.
* lsson K(1976) Overwintering of Pseudomonas solana-cearum in Sweden. In: Sequeira L, Kelman A, eds. Proceedings of International Planning Conference Workshop onEcology and Control of Bacterial Wilt. Raleigh, NorthCarolina, USA: North Carolina State University, 105±9
* lsson K(1976) Overwintering of Pseudomonas solana-cearum in Sweden. In: Sequeira L, Kelman A, eds. Proceedings of International Planning Conference Workshop onEcology and Control of Bacterial Wilt. Raleigh, NorthCarolina, USA: North Carolina State University, 105±9