1. Systematic and evolutionary considerations of species of Solanum, section Basarthrum;Anderson,1979
2. Pepinos: Fruit set;Burge,1981
3. Tomato fruit-set at high and low temperatures;Charles;Can. J. Plant Sci.,1972
4. The Handling of Chromosomes;Darlington,1942
5. Pepinos: Cultural techniques;Dennis;Ministry of Agriculture and Fisheries, New Zealand, Horticultural Produce and Practice 208,1981