[1] HARARY F.: Graph Theory. Addison-Wesley, Reading, Mass. 1969. MR 0256911 | Zbl 0196.27202

[2] HARARY F., ROBINSON R. W., WORMALD N. C.: Isomorphic factorisations III. Complete multipartite graphs. In: Combinatorial Mathematics, Proceedings of the International Confeгence on Combinatorial Theoгy (Camberra 1977). Lectuгe Notes 686, Springer-Verlag, Berlin, 1978, 47-54. MR 0526728