@inproceedings{ICSE-1976-Kummel,
	acmid         = "807731",
	author        = "P. Kümmel",
	booktitle     = "{Proceedings of the Second International Conference on Software Engineering}",
	editor        = "Raymond T. Yeh and C. V. Ramamoorthy",
	pages         = "556--561",
	publisher     = "{IEEE Computer Society}",
	title         = "{Improved Updating in relational Dat Base Systems by Deuter-Shere Algorithms}",
	year          = 1976,
}