@inproceedings{PEPM-1997-NielsonN,
	author        = "Flemming Nielson and Hanne Riis Nielson",
	booktitle     = "{Proceedings of the Fifth Symposium on Partial Evaluation and Semantics-Based Program Manipulation}",
	doi           = "10.1145/258993.259018",
	isbn          = "0-89791-917-3",
	pages         = "193--202",
	publisher     = "{ACM}",
	title         = "{Prescriptive Frameworks for Multi-Level λ-Calculi}",
	year          = 1997,
}