D-Dimensional Hypercubes and the Euler and MacNeish Conjectures. C.F. Laywine, G.L. Mullen (1995) Monatshefte für Mathematik
Digital Nets and Sequences Constructed over Finite Rings and Their Application to Quasi-Monte Carlo Integration. H. Niederreiter, G. Larcher, W.Ch. Schmid (1996) Monatshefte für Mathematik
Distribution of the power generator over a residue ring for parts of the period. Edwin El-Mahassini (2008) Revista Matemática Complutense
Duality for digital nets and its applications Harald Niederreiter, Gottlieb Pirsic (2001) Acta Arithmetica