[IEEE The Fifth International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves - Kharkov, Ukraine (21-26 June 2004)] The Fifth International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves (IEEE Cat. No.04EX828) - Study of superconducting transition in a molybdenum-copper thin film structures with the purpose of constructing the high-sensitive submillimeter TES bolometers