[1] BOSÁK J., ERDÖS P., ROSA A.: Decompositions of complete graphs into factors with diameter two. Mat. časop. 21, 1971, 14-28. MR 0321798

[2] BOSÁK J., ROSA A., ZNÁM Š.: On decompositions of complete graphs into factors with given diameters. Theory of Graphs, Proceedings of the Colloquium held at Tihany, Hungary, September 1966; Akadémia Kiadó, Budapest 1968, 37-56. MR 0233720

[3] SAUER N.: On the factorisation of the complete graphs into factors of diameter 2. J. Comb. Theory 9, 1970, 423-426. MR 0278987

[4] TOMOVÁ E.: On the decomposition of the complete directed graph into factors with given diameters. Mat. časop. 20, 1970, 257-261. MR 0309789 | Zbl 0205.28504

[5] ZNÁM Š.: Decomposition of the complete directed graph into factors with given diameters. Combinatorial Structures and Their Applications, Gordon and Breach, Sc. Publ., New York-London-Paris 1970, 489-490. Zbl 0247.05133

[6] ZNÁM Š.: Decomposition of the complete directed graphs into factors with given diameters. Mat. časop. 20, 1970, 254-256. MR 0309790