Chlachula, J.; Cheprasov, M.Y.; Novgorodov, G.P.; Obada, T.; Little, E. 2021. The MIS 3–2 environments of the middle Kolyma Basin: implications for the Ice Age peopling of northeast Arctic Siberia. Boreas 50 (2): 556-581, 12 figs, 3 tables. doi.org/10.1111/bor.12504
Redcozubov, O.; Obada, T. 2012. The fossil remains of turtles from Upper Pliocene location Alexanderfeld [in Russian]. Proceedings of the Intern. Confer. “Geoecological and Bioecological Problems of the North Black Sea Coast”, November 9-10, Tiraspol. pp. 244-245.
David, A.I.; Redcozubov, O.; Obada, T. 2011. Budey – Interesnoe mestonakhozhdenie nizhnepliozenovoy fauny pozvonochnykh Respubliki Moldova [Budey – Early Pliocene interesting site with vertebrate fauna in the Republic of Moldova].. Materyaly Mezhdun. Nauch. Konfer. et Zool. Issledovanya za 20 let Nezavisim. Respubliki Kazakhstan, Sept 22-23 2011, Almaty: pp. 310-312.
Smith, D.; Obada, T. 2007. Alexanderfeld – Un nou punct fosilifer de varsta pliocena in Republica Moldova [A new Pliocene fossiliferous deposit in the Republic of Moldova] [in Romanian]. Buletin Stiintific-Revista de Etnografie, Stiinte ale Naturii si Muzeologie, serie noua, Muzeul Nat. de Etnogr. si Ist. Natur. a Moldovei, Chisinau; 6 (19): 121-140, 10 figs, 2 tabs..
David, A.I.; Obada, T. 2004. La faune de mammifères et l’âge géologique des dépôts Poratiens de Râpa Scortsescu. Travaux de l’Institut de Speologie Emile Racovitza, Bucuresti 43/44: 269-279.
David, A.I.; Obada, T. 2001. Zoogeograficheski i paleontologichesky analiz teriofauny Pozdnego Pleystozena Respubliki Moldova [Zoological and palaeontological analysis of the Late Pleistocene teriofauna of the Republic of Moldova] [in Russian].. Ekologicheskoe Obshchestvo Biotica, Bendery: pp. 115-118.






