@inproceedings{ICML-1998-SalustowiczS,
	author        = "Rafal Salustowicz and Jürgen Schmidhuber",
	booktitle     = "{Proceedings of the 15th International Conference on Machine Learning}",
	isbn          = "1-55860-556-8",
	pages         = "488--496",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Evolving Structured Programs with Hierarchical Instructions and Skip Nodes}",
	year          = 1998,
}