Free two-step nilpotent groups whose automorphism group is complete.Published in:Mathematical Proceedings of the Cambridge Philosophical Society, 2001, v. 131, n. 1, p. 73, doi. 10.1017/S0305004101005096By:TOLSTYKH, VLADIMIRPublication type:Article
On certain sets of integers and intersectivity.Published in:Mathematical Proceedings of the Cambridge Philosophical Society, 2001, v. 131, n. 1, p. 157, doi. 10.1017/S0305004101005059By:NAIR, R.;ZARIS, P.Publication type:Article