CALDER, B. R.; BRENNAN, R. T.; MARCUS, J.; MALZONE, C.; CANTER, P. High-Precision, High-Accuracy Timekeeping in Distributed Survey Systems. The International Hydrographic Review, [S. l.], v. 9, n. 1, 2008. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/20801. Acesso em: 3 may. 2024.