GROSU, I. and CRISAN, M. 2019. ON FLEXURAL PHONONS IN GRAPHENE. THERMAL CONDUCTIVITY AND SPECIFIC HEAT. Studia Universitatis Babeș-Bolyai Physica. 64, 1-2 (Dec. 2019), 27–33. DOI:https://doi.org/10.24193/subbphys.2019.03.