Ringel G. Map Coloring Theorem.

Lugar:		Moscow
Año:		1977
Idioma:		Russian

Ringel G. Map Coloring Theorem. In Russian (ask us if in doubt)/Ringel' G. Teorema o raskraske kart. Translated from English series: Modern Mathematics. Introductory Courses. M. World 1977. 256 p., illustrations. SKUalbfff34619cb6e78cf.