Čermák, Jan - Čemusová, Blanka
Real-time approximation of the second by industrial cesium-beam frequency standards.
NOUSITZ Nuestro Instituto Tecnológico de Zacatepec. č. 18 (2002), s. 33-39. ISSN 1405-9967
Grant CEP: GA ČR GA102/02/0672
http://hdl.handle.net/11104/0114162