| Forsten, A.; Sharapov, Sh., 2000. Fossil equids (Mammalia, Equidae) from the Neogene and Pleistocene of Tadzhikistan. Geodiversitas, Paris; 22 (2): 293-314, 12 figs, 6 tabs
|
|
| Kaya, T.; Forsten, A., 1999. Late Miocene Ceratotherium and Hipparion (Mammalia, Perissodactyla) from Düzyayla (Hafik, Sivas), Turkey. Geobios 32 (5): 743-748
|
|
|