Authors: Lassila, A Riski, K Hu, J Ahola, T Naicheng, S Chengyang, L Balling, P Blabla, J Abramova, L Zakharenko, YG Fedorin, VL Chartier, A Chartier, JM

Citation: A. Lassila et al., International comparison of He-Ne lasers stabilized with I-127(2) at lambda approximate to 633 nm - Comparison of the fifth- and third-harmonic locking techniques, METROLOGIA, 37(6), 2000, pp. 701-707

Authors: Abramova, LY Baratov, VM Korotkov, VI Pul'kin, SA Fedorin, VL Havinson, LF Vitushkin, LF

Citation: Ly. Abramova et al., Results from international comparisons of measurements on short distances, MEAS TECH R, 42(2), 1999, pp. 199-203