F. Petr

International comparisons of He-Ne lasers stabilized with 127I2 at λ = 633 nm (July 1993 to September 1995). Part II: Second comparison of Northern European lasers at λ = 633 nm

J. Lazar, P. Balling, V. Navrátil, 1997 .

Direct Measurement of Index of Refraction of Air by Means of High-Resolution Laser Interferometry

J. Lazar, V. Matoušek, F. Petr, 2005 .