Andrew F. Monk, David Frohlich. Computers and fun. Personal and Ubiquitous Computing, 3(3), 1999.
@article{MonkF99, title = {Computers and fun}, author = {Andrew F. Monk and David Frohlich}, year = {1999}, researchr = {https://researchr.org/publication/MonkF99}, cites = {0}, citedby = {0}, journal = {Personal and Ubiquitous Computing}, volume = {3}, number = {3}, }