1. Studies on the sterility in genus Citrus with special reference to the seedlessness;Iwamasa;Bulletin of the Horticultural Research Station,1966
2. Male Sterility in Higher Plants;Kaul,1988
3. New citrus cultivar ‘Tsunokaori’;Matsumoto;Bulletin of the Fruit Tree Research Station,1991
4. New citrus cultivar ‘Kiyomi’ tangor;Nishiura;Bulletin of the Fruit Tree Research Station,1983
5. Studies on the promotion of flowering and fruiting of juvenile citrus seedlings. II. Effect of grafting;Okudai;Bulletin of the Fruit Tree Research Station,1980