James Leslie Keedy, Gisela Menger, Christian Heinlein. Types and Co-Types in Timor. Journal of Object Technology, 8(7):37-57, 2009. [doi]
@article{KeedyMH09,
title = {Types and Co-Types in Timor},
author = {James Leslie Keedy and Gisela Menger and Christian Heinlein},
year = {2009},
url = {http://www.jot.fm/issues/issue_2009_11/column4.pdf},
researchr = {https://researchr.org/publication/KeedyMH09},
cites = {0},
citedby = {0},
journal = {Journal of Object Technology},
volume = {8},
number = {7},
pages = {37-57},
}