1. The Story of the Earth,1977
2. Soviet melon;Ashizawa;Agric. Hortic.,1965
3. Systematische Untersuchungen an Gurkenarten und Varietaten;Cabajew;Angew. Bot.,1933
4. Cucurbitacease;Cogneaux,1924
5. Inter-specific hybridization in Cucumis;Deakin;Econ. Bot.,1971