Matusewicz MA, Wójcik J, Mergo P, Walewski A. Mechanical strength of photonic crystal fibres. Photonics Lett. Pol. [Internet]. 2010 Mar. 30 [cited 2024 Nov. 20];2(1):pp. 19-21. Available from: http://m.photonics.pl/PLP/index.php/letters/article/view/2-7