Shults Olga E., Sokov Ilia A. «Since the times of the lord Palmerston to the president B. Obama: the revival of the Crimean quasisubsystem of international relations in the XXI century» // Tomsk State University Journal of History 2022. №76 C.74-78
Kudriachenko Andriy I. «Carpatho-Ukraine’s defeat as a precursor of WWII» // Rusin 2021. №64 C.201-222
