1. Intergeneric hybridization of Citrus and other genera in citrus cultivar improvement;Barrett,1977
2. Breeding cold hardy citrus scion cultivars;Barrett,1981
3. Hybridization of Citrus and related genera;Barrett;Fruit Var. J.,1985
4. Citrus relatives are not irrelevant as dwarfing stocks or interstocks for citrus;Bitters,1977
5. Interspecific hybrid verification of plum × apricot hybrids via isozyme analyses;Byrne;HortScience,1989