1. Hearle, J. W. S. 1975.‘Contributions of Science to the Development of the Textile Industry’, Edited by: Harrison, P. W. and Cordelier, M. 60Manchester and Boulogne-sur-Seine: the Textile Institute and l'Institut Textile de France.
2. Sikorski, J. 1958.‘Fourth International Conference on Electron Microscopy’I-686Berlin