Hajo Broersma, Andreas Huck, Ton Kloks, Otto R. Koppius, Dieter Kratsch, Haiko Müller, Hilde Tuinstra. Degree-Preserving Forests. In Lubos Brim, Jozef Gruska, Jirí Zlatuska, editors, Mathematical Foundations of Computer Science 1998, 23rd International Symposium, MFCS 98, Brno, Czech Republic, August 24-28, 1998, Proceedings. Volume 1450 of Lecture Notes in Computer Science, pages 713-721, Springer, 1998. [doi]
Abstract is missing.