@inproceedings{LICS-1994-Wells,
	author        = "J. B. Wells",
	booktitle     = "{Proceedings of the Ninth Annual Symposium on Logic in Computer Science}",
	doi           = "10.1109/LICS.1994.316068",
	isbn          = "0-8186-6310-3",
	pages         = "176--185",
	publisher     = "{IEEE Computer Society}",
	title         = "{Typability and Type-Checking in the Second-Order λ-Calculus are Equivalent and Undecidable}",
	year          = 1994,
}