1. The Fundamental Issues of Pen-Based Interaction with Tablet Devices;Annett,2014
2. Hands, hover, and nibs: understanding stylus accuracy on tablets;Annett,2015
3. The pen is mightier: understanding stylus behaviour while inking on tablets;Annett,2014
4. How the ballpoint pen killed cursive;Giesbrecht;Atlantic,2015
5. Effects of pen design on drawing and writing performance;Goonetilleke;Appl. Ergon.,2009