Roswitha Hofer, Gerhard Larcher, Heidrun Zellinger,
"On the Digits of Squares and the Distribution of Quadratic Subsequences of Digital Sequences"
, in Proceedings of the American Mathematical Society, Vol. 141, Nummer 5, Seite(n) 1551-1565, 2012, ISSN: 0002-9939
Original Titel:
On the Digits of Squares and the Distribution of Quadratic Subsequences of Digital Sequences
Forschungs-