Tesselations of multidimensional parallelepipeds. Nikonorov, Yu.G. (2000) Siberian Mathematical Journal
The antipode construction for sphere packings. J.H. Conway, N.J.A. Sloane (1996) Inventiones mathematicae
The densest geodesic ball packing by a type of Nil lattices. Szirmai, Jenő (2007) Beiträge zur Algebra und Geometrie
The impossibility of a tesselation of the plane into equilateral triangles whose sidelengths are mutually different, one of them being minimal. Karl Scherer (1983) Elemente der Mathematik
The optimal ball and horoball packings of the Coxeter tilings in the hyperbolic 3-space. Szirmai, Jenő (2005) Beiträge zur Algebra und Geometrie
The optimal ball and horoball packings to the Coxeter honeycombs in the hyperbolic d -space. Szirmai, Jenő (2007) Beiträge zur Algebra und Geometrie
Tiling with smooth and rotund tiles Victor Klee, Elisabetta Maluta, Clemente Zanco (1986) Fundamenta Mathematicae
Tori in dichten gitterförmigen Kugelpackungen O. KRÖTENHEERDT (1987) Beiträge zur Algebra und Geometrie = Contributions to algebra and geometry