[1] HARARY. F., ROBINSON R. W., WORMALD N. C.:
Isomorphic factorisations III: Complete multipartite graphs. In: Combinatorial mathematics, Proc. Canberra 1977, ed. D.A. Holton, J. Seberry. Springer Verlag Berlin-Heidelberg-New Yoгk, Australian Academy of Science Canberra 1977, 47-54.
MR 0526728