Silviu Radu, James Sellers,
"Congruences modulo squares of primes for Fu's k dots bracelet partitions"
, in International Journal of Number Theory, Vol. 9, Nummer 4, Seite(n) 939--943, 2013, ISSN: 1793-0421
Original Titel:
Congruences modulo squares of primes for Fu's k dots bracelet partitions