Duba zuwa sashi na ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda sashi: Passage: N. Marwan, M. Romano, M. Thiel da J. Kurths, "Kasuwancin Rubuce-rubuce don Nazarin Hadaddun Tsarin", Phys. Rep. 438, 240-329 (2007) Tambaya: Mawallafa sune Marwan, Romano, Kurths da wanene?
Thiel