@inproceedings{ad7cf872eb2e4f379e87347ff59ee2b1,
title = "How Can Covarience in Pragmatical Class Methods Be Made Statically Type-safe?",
author = "Axel Schmolitzky and Mark Evered and Keedy, {J L} and Gisela Menger",
year = "1999",
language = "English",
isbn = "0769504620",
pages = "200 -- 209",
booktitle = "Proceedings Technology of Object-Oriented Languages and Systems (TOOLS 32)",
publisher = "IEEE, Institute of Electrical and Electronics Engineers",
address = "United States of America",
note = "Technology of Object-Oriented Languages and Systems, TOOLS 32 ; Conference date: 01-01-1999",
}