Paul Mulholland, Stuart Watt. Programming with a purpose: Hank, gardening and schema theory. In Proceedings of the 11th Annual Workshop of the Psychology of Programming Interest Group, PPIG 1999, Leeds, UK, January 5-7, 1999. pages 17, Psychology of Programming Interest Group, 1999. [doi]
@inproceedings{MulhollandW99, title = {Programming with a purpose: Hank, gardening and schema theory}, author = {Paul Mulholland and Stuart Watt}, year = {1999}, url = {http://ppig.org/library/paper/programming-purpose-hank-gardening-and-schema-theory}, researchr = {https://researchr.org/publication/MulhollandW99}, cites = {0}, citedby = {0}, pages = {17}, booktitle = {Proceedings of the 11th Annual Workshop of the Psychology of Programming Interest Group, PPIG 1999, Leeds, UK, January 5-7, 1999}, publisher = {Psychology of Programming Interest Group}, }