URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.1007/s11104-012-1536-5DOI Link
https://link.springer.com/article/10.1007/s11104-0[...]10/05/2017 Item is within a limited-access website
https://link.springer.com/content/pdf/10.1007/s111[...]10/05/2017 PDF Reader Item is within a limited-access website