1. M. G. Amaglobeli, “Power groups, III. Manifolds of groups,” Preprint IM SO RAN, Novosibirsk, No. 5, (1993), p. 14.
2. M. G. Amaglobeli, “Manifolds of power groups,” in: Int. Conf. on Algebra in Memory of M. G. Kargapolov. Tez. Dokl., Krasnoyarsk (1993), p. 10.
3. M. G. Amaglobeli and V. N. Remeslennikov, “Algorithmic problems for nilpotent power groups,” In: Int. Conf. on Math. Logic Dedicated to the 85th Anniversary of A. I. Maltsev. Tez. Dokl., Novosibirsk (1994), pp. 8–9.
4. M. G. Amaglobeli and V. N. Remeslennikov, “Nilpotent step-2 A-groups,” Preprint, NII MIOO NGU, Novosibirsk, No. 16, 1–19 (1997).
5. M. G. Amaglobeli, “G-Identities of nilpotent groups,” Preprint, NII MIOO NGU, Novosibirsk, No. 29, 1–18 (1997).