Round-robin tournaments K_(2n)~(i) and a new algorithm of the pefect matchings;
The determination of pefext matchings of a complete graph K_(4n) on the basic of △(G′)-edge colouring;
Round-robin tournaments K_(2n)~(i) and a new algorithm of the pefect matchings;
The determination of pefext matchings of a complete graph K_(4n) on the basic of △(G′)-edge colouring;