1. J. Bakker, "Plant Ecology." 152, "Seeds, ecology, biogeography, and evolution of dormancy and germination." 204 (2001)
2. X Bao, J Yi, S Liu, "Chinese Journal of Grassland." 32, "Effects of different grazing systems on soil seed bank in typical steppe of the Mongolian Plateau." 66 (2010)
3. X Feng, C Tong, Y Ding, "Acta Scientiarum Naturalium Universitatis Nei Mongol." 38, "Potential role of soil seed banks in vegetation restoration and recreation." 102 (2007)
4. A Gardmark, K Enberg, J Ripa, "Annales Zoologici Fennici." 40, "The ecology of recovery." 131 (2003)
5. X Huang and Wang Wang "Acta Agrestia Sinica." 19, "Soil seed bank dynamics during natural restoration by fence in a typical steppe in Inner Mongolia." 38 (2011)