@inproceedings{inproceedingseecdcd91, title = {Lcd direct calibration for non cylindrical conductors}, author = {Altafim, Ruy Alberto CorrĂȘa and Leite, D M and Kameyama, Francisco Hirakazu and Janiszewski, Jorge Mieczyslaw}, year = {1990}, publisher = {Eth}, booktitle = {International Conference on Lightning Protection} }