Gestures for Smart Rings: Empirical Results, Insights, and Design Implications. - Bogdan-Florin Gheran; Jean Vanderdonckt; Radu-Daniel Vatavu (Conference on Designing Interactive Systems, 2018)

Ring x2: Designing Gestures for Smart Rings using Temporal Calculus. - Bogdan-Florin Gheran; Radu-Daniel Vatavu; Jean Vanderdonckt (Conference on Designing Interactive Systems (Companion Volume), 2018)

Toward Smart Rings as Assistive Devices for People with Motor Impairments: A Position Paper. - Bogdan-Florin Gheran; Ovidiu-Ciprian Ungurean; Radu-Daniel Vatavu (RoCHI, 2018)

The Impact of Low Vision on Touch-Gesture Articulation on Mobile Devices. - Radu-Daniel Vatavu; Bogdan-Florin Gheran; Maria-Doina Schipor (IEEE Pervasive Comput., 2018)

From Controls on the Steering Wheel to Controls on the Finger: Using Smart Rings for In-Vehicle Interactions. - Bogdan-Florin Gheran; Radu-Daniel Vatavu (Conference on Designing Interactive Systems (Companion Volume), 2020)

Addressing Inattentional Blindness with Smart Eyewear and Vibrotactile Feedback on the Finger, Wrist, and Forearm. - Adrian Aiordachioae; David Gherasim; Alexandru-Ilie Maciuc; Bogdan-Florin Gheran; Radu-Daniel Vatavu (MUM, 2020)

RepliGES and GEStory: Visual Tools for Systematizing and Consolidating Knowledge on User-Defined Gestures. - Bogdan-Florin Gheran; Santiago Villarreal-Narvaez; Radu-Daniel Vatavu; Jean Vanderdonckt (AVI, 2022)

New Insights into User-Defined Smart Ring Gestures with Implications for Gesture Elicitation Studies. - Bogdan-Florin Gheran; Radu-Daniel Vatavu; Jean Vanderdonckt (CHI Extended Abstracts, 2023)

Intermanual Deictics: Uncovering Users' Gesture Preferences for Opposite-Arm Referential Input, from Fingers to Shoulder. - Radu-Daniel Vatavu; Bogdan-Florin Gheran (CHI, 2025)