@inproceedings{PLILP-1988-BonnierM,
	author        = "Staffan Bonnier and Jan Maluszynski",
	booktitle     = "{Proceedings of the First International Workshop on Programming Language Implementation and Logic Programming}",
	doi           = "10.1007/3-540-50820-1_38",
	isbn          = "3-540-50820-1",
	pages         = "20--34",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Towards a Clean Amalgamation of Logic Programs with External Procedures}",
	volume        = 348,
	year          = 1988,
}