@misc{1154396, author = {W F Hamilton and J L Jespersen}, title = {Application of VLF theory to time dissemination:}, year = {1971}, month = {1971-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.610}, language = {en}, }