1. Jerusalem artichoke (Helianthus tuberosus L.) as a source of fructose, a natural alternative sweetener;Pilnik;Z. Acker Pflanzenbau,1976
2. Du Topinambour;Delbetz,1867
3. Aardper, een potentieel nieuw gewas-teeltonderzoek 1986–1989;Morrenhof,1990
4. Materie prime agricole per la produzione del bioetanolo: il topinambur;Zonin,1986
5. Experience on Jerusalem Artichoke tuber conversion into ethanol;Carrasco,1988