Cumans in Southern Dobrudja : some remarks on the second Bulgarian empire during the twelfth and thirteenth centuries

Brüggemann, T. (2007). Cumans in Southern Dobrudja : some remarks on the second Bulgarian empire during the twelfth and thirteenth centuries. Chronica, 57–71. Retrieved from https://ojs.bibl.u-szeged.hu/index.php/chronica/article/view/10730