Pair correlation of lattice points with prime constraint Maosheng Xiong, Alexandru Zaharescu (2012) Acta Arithmetica
Palindromic powers. Hernández, Santos Hernández, Luca, Florian (2006) Revista Colombiana de Matemáticas
Petites solutions des congruences R. C. BAKER (1982/1983) Seminaire de Théorie des Nombres de Bordeaux
Powers of a rational number modulo 1 cannot lie in a small interval Artūras Dubickas (2009) Acta Arithmetica