1. Brogardh, T. Present and future robot control development-An industrial perspective, ABB Robotics. 31, pp. 69–79 (2007)
2. Comsa A, Maniu I, Modler N, Hufenbach W, Lovasz E.-Ch, Ciupe V (2012) An overview of library automation. Appl Mech Mater, Switzerland, ISBN: 978-3-03785- 395-5 162: 583–588(2012)
3. Comsa A (2013) Contributii privind automatizarea procesului de manipulare a cartilor in biblioteci. (PhD thesis). “Politehnica” University of Timisoara. ISBN 978-606-554-624-0
4. Del Pobil A, Prats M, Ramos-Garijo R, Sanz P, Cervera E (2005) The UJI librarian robot: an autonomous service application. In Video Proceeding of the IEEE international conference on robotics and automation, Barcelona, Spain
5. Geleijnse H (1994) Human and organizational aspects of library automation, Tilburg