[1] Baebler F.: Über die Zerlegung regulärer Streckenkomplexe ungerader Ordnung. Comment. Math. Helvetici 70, 1938, 275-287.

[2] Belck H. В.: Reguläre Faktoren von Graphen. J. Reine Angew. Math. 188, 1950, 228-252. MR 0040660 | Zbl 0040.26001

[3] Berge C: Graphes et hypergraphes. Dunod, Paris, 1970. MR 0357173 | Zbl 0213.25702

[4] Gallai T.: On factorisation of graphs. Acta Math. Acad. Sci. Hung. 1, 1950, 133-153. DOI 10.1007/BF02022560 | MR 0039980 | Zbl 0040.25901

[5] Harary F.: Graph theory. Addison-Wesley, Reading, 1969. MR 0256911 | Zbl 0196.27202

[6] König D.: Theorie der endlichen und unendlichen Graphen. Akad. Verl., Leipzig, 1936. MR 0886676

[7] Petersen J.: Die Theorie der regulären Graphs. Acta Math. 15, 1891, 193 - 220. MR 1554815

[8] Plesnik J.: Connectivity of regular graphs and the existence of 1-factors. Mat. časop. 22, 1972, 310-318. MR 0317999 | Zbl 0247.05159

[9] Schonberger T.: Ein Beweis des Petersenschen Graphensatzes. Acta Litt. Acad. Sci. (Sect. Sci. Math.) Szeged, 1934, 51-57.

[10] Tutte W. T.: The factorization of linear graphs. J. London Math. Soc. 22, 1947, 107-111. DOI 10.1112/jlms/s1-22.2.107 | MR 0023048 | Zbl 0029.23301

[11] Tutte W. T: The factors of graphs. Can. J. Math. 4, 1952, 314-328. DOI 10.4153/CJM-1952-028-2 | MR 0048775 | Zbl 0049.24202

[12] Tutte W. T: A short proof of the factor theorem for finite graphs. Can. J. Math. 6, 1954, 347-352. DOI 10.4153/CJM-1954-033-3 | MR 0063008 | Zbl 0055.17102