Axel Schmolitzky, Mark Evered, James Leslie Keedy, Gisela Menger. How Can Covariance in Pragmatical Class Methods be Made Statically Type-Safe?. In TOOLS Pacific 1999: 32nd International Conference on Technology of Object-Oriented Languages and Systems, 22-25 November 1999, Melbourne, Australia. pages 200-209, IEEE Computer Society, 1999. [doi]
@inproceedings{SchmolitzkyEKM99, title = {How Can Covariance in Pragmatical Class Methods be Made Statically Type-Safe?}, author = {Axel Schmolitzky and Mark Evered and James Leslie Keedy and Gisela Menger}, year = {1999}, doi = {10.1109/TOOLS.1999.809426}, url = {http://doi.ieeecomputersociety.org/10.1109/TOOLS.1999.809426}, researchr = {https://researchr.org/publication/SchmolitzkyEKM99}, cites = {0}, citedby = {0}, pages = {200-209}, booktitle = {TOOLS Pacific 1999: 32nd International Conference on Technology of Object-Oriented Languages and Systems, 22-25 November 1999, Melbourne, Australia}, publisher = {IEEE Computer Society}, isbn = {0-7695-0462-0}, }