Zavalniuk V. Axial Stiffness of Multiwalled Carbon Nanotubes as a Function of the Number of Walls. Ukr. J. Phys. [Internet]. 2012 Sep. 30 [cited 2024 Apr. 25];57(9):933. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021190