Short description: In Russian. Fridman, Alexander Abramovich. Degree of intractability of the identity problem for certain groups. Moscow: Science, 1967. Stepeni nerazreshimosti problemy tozhdestva dlya konechno-opredelennykh grupp. In Russian /Degree of intractability of the identity problem for certain groups. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6268214