Integer points unusually close to elliptic curves. Vâjâitu, M.; Zaharescu, A. — 2001 Portugaliae Mathematica. Nova Série
On the main invariant of an element over a local field. Popescu, N.; Zaharescu, A. — 1997 Portugaliae Mathematica
Groups of periods for arbitrary maps on groups. Bonciocat, N.C.; Zaharescu, A. — 2005 Acta Mathematica Universitatis Comenianae. New Series
On the Farey fractions with denominators in arithmetic progression. Cobeli, C.; Zaharescu, A. — 2006 Journal of Integer Sequences [electronic only]
Valuations on the ring of arithmetical functions. Zaharescu, A.; Zaki, M. — 2009 Acta Mathematica Universitatis Comenianae. New Series
A class of algebraic-exponential congruences modulo p . Cobeli, C.; Vâjâitu, M.; Zaharescu, A. — 2002 Acta Mathematica Universitatis Comenianae. New Series
A cellular automaton on a torus. Cobeli, C.I.; Crâşmaru, M.; Zaharescu, A. — 2000 Portugaliae Mathematica
The average length of a trajectory in a certain billiard in a flat two-torus. Boca, F. P.; Gologan, R. N.; Zaharescu, A. — 2003 The New York Journal of Mathematics [electronic only]
The Behavior of Rigid Analytic Functions Around Orbits of Elements of < > ℂ p < > S. Achimescu; V. Alexandru; N. Popescu; M. Vâjâitu; A. Zaharescu — 2012 Rendiconti del Seminario Matematico della Università di Padova
The p -adic measure on the orbit of an element of ℂ p V. Alexandru; N. Popescu; M. Vâjâitu; A. Zaharescu — 2007 Rendiconti del Seminario Matematico della Università di Padova
Chains of metric invariants over a local field A. Popescu; N. Popescu; M. Vajaitu; A. Zaharescu — 2002 Acta Arithmetica
Generalization of a theorem of Steinhaus C. Cobeli; G. Groza; M. Vâjâitu; A. Zaharescu — 2002 Colloquium Mathematicae We present a multidimensional version of the Three Gap Theorem of Steinhaus, proving that the number of the so-called primitive arcs is bounded in any dimension.