@inproceedings{LOPSTR-1995-Gluck,
	author        = "Robert Glück",
	booktitle     = "{Proceedings of the Fifth International Workshop on Logic Programming Synthesis and Transformation}",
	doi           = "10.1007/3-540-60939-3_18",
	isbn          = "3-540-60939-3",
	pages         = "234--251",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{On the Mechanics of Metasystem Hierarchies in Program Transformation}",
	volume        = 1048,
	year          = 1995,
}