@article{5ca5ba57e29d44d39cd11f58455074f6,
title = "International Frequency Comparisons for High-Stability He-Ne/I2 Lasers with 0.633 µm Radiation Wavelength",
keywords = "comparison of frequency standards, length metrology, comparison of frequency standards, length metrology, comparison of frequency standards, length metrology",
author = "L.F. Vitushkin and Yu.G. Zakharenko and N.A. Melnikov and E. Ikonen and K. Riski",
year = "1992",
language = "English",
volume = "73",
pages = "814--816",
journal = "Optika i Spektroskopiya",
publisher = "Nauka",
}