A. Niculescu, B. Van-dijk, A. Nijholt, H. Li, and S. L. See, Making Social Robots More Attractive: The Effects of Voice Pitch, Humor and Empathy, International Journal of Social Robotics, vol.1, issue.3???4, pp.171-191, 2013.
DOI : 10.1145/1962300.1962381

A. Nijholt, Conversational Agents and the Construction of Humorous Acts, pp.21-47, 2007.
DOI : 10.1002/9780470512470.ch2

D. E. Gibson, Humor consulting: laughs for power and profit in organizations, Humor - International Journal of Humor Research, vol.7, issue.4, pp.403-428, 1994.
DOI : 10.1515/humr.1994.7.4.403

A. Nijholt, The Humor Continuum: From Text to Smart Environments, Proceedings of International Conference on Informatics, Electronics & Vision (ICIEV). IEEE Xplore, 2015.

A. Valitutti, How many jokes are really funny? Towards a new approach to the evaluation Samfundsliteratur, Machine Interaction in Translation: Proceedings of the 8th International NLPCS Workshop, p.189, 2011.

A. Valitutti and T. Veale, Infusing Humor in Unexpected Events, International Conference on Distributed, Ambient, and Pervasive Interactions, pp.370-379, 2016.
DOI : 10.1007/978-3-319-20804-6_63

A. I. Niculescu and R. E. Banchs, Strategies to cope with errors in human-machine spoken interactions: using chatbots as back-off mechanism for task-oriented dialogues, Proceedings of ERRARE, Sinaia, 2015.

A. Nijholt, O. Stock, A. Dix, and J. Morkes, Humour modeling in the interface, CHI'03 Extended Abstracts on Human Factors in Computing Systems, pp.1050-1051, 2003.

J. Morkes, H. K. Kernal, and C. Nass, Effects of Humor in Task-Oriented Human-Computer Interaction and Computer-Mediated Communication: A Direct Test of SRCT Theory, Human???Computer Interaction, vol.9, issue.2, pp.395-435, 1999.
DOI : 10.1037//0022-0663.72.2.170