PT Unknown AU Gershenzon, EM Gol'tsman, GN Zorin, MA Karasik, BS Trifonov, VA TI Nonequilibrium and bolometric response of YBaCuO films in a resistive state to infrared low intensity radiation SE Council on Low-temp. Phys. PY 1994 BP 82 EP 83 LA Russian DE YBCO HTS HEB ER