Packing disjoint cycles over vertex cuts. - Jochen Harant; Dieter Rautenbach; Peter Recht; Ingo Schiermeyer; Eva-Maria Sprengel (Discret. Math., 2010)

Packing Euler graphs with traces. - Peter Recht; Eva-Maria Sprengel (OR, 2011)

Maximum cycle packing in Eulerian graphs using local traces. - Peter Recht; Eva-Maria Sprengel (Discuss. Math. Graph Theory, 2015)