Positive Equilibrium Points of Positive Discrete-Time Systems. - Rafael Bru; Begoña Cantó; Snezhana Kostova; Sergio Romero (POSTA, 2006)

Optimal boundary control of 2 × 2 linear hyperbolic PDEs. - Agus Hasan; Lars Imsland; Ivan Ganchev Ivanov; Snezhana Kostova; Boryana C. Bogdanova (MED, 2016)

BCI for Assessing the Emotional and Cognitive Skills of Children with Special Educational Needs. - Anna K. Lekova; Maya Dimitrova; Snezhanka Kostova; Omar Bouattane; Leire Ozaeta (CIST, 2018)

Development and Applications of a 3D Printed Walking Robot - Big-Foot. - Ivan Chavdarov; Bozhidar Naydenov; Snezhana Kostova; Aleksandar Krastev; Anna K. Lekova (SoftCOM, 2018)

Identifying Needs of Robotic and Technological Solutions for the Classroom. - Snezhana Kostova; Maya Dimitrova; Vassilis G. Kaburlasos; Eleni Vrochidou; George A. Papakostas; Theodore P. Pachidis; Svetoslava Saeva; Mirjana Bonkovic; Stanko Kruzic; Tea Marasovic; Josip Music; Vladan Papic; et al. (SoftCOM, 2018)

A system for speech and language therapy with a potential to work in the IoT. - Anna K. Lekova; Anna Andreeva; Tanio K. Tanev; Miglena Simonska; Snezhana Kostova (CompSysTech, 2022)

Psychosocial and Psychophysical Aspects of the Interaction with Humanoid Robots: Implications for Education. - Maya Dimitrova; Snezhana Kostova; Ivan Chavdarov; Aleksandar Krastev; Neda Chehlarova; Anastas Madzharov (CompSysTech, 2024)

Social Humanoid Robots as Assistive Technology for individuals with ASD - assessment of good practices. - Snezhana Kostova; Anna K. Lekova (CompSysTech, 2024)

Integrating Creativity in a STEAM Physics Lesson by using 3D Printing and a Humanoid Robot NAO. - Borislava Kostova; Ivan Chavdarov; Galya Georgieva-Tsaneva; Snezhana Kostova; Aleksander Krastev (SoftCOM, 2024)