TY - RPRT TI - [A double beam pulse microfluorimeter with digital read-out]. AU - G V Papaian AU - V A Ioffe AU - G N Vinogradova AU - I Ia Barskiĭ PY - 1974 UR - https://pubmed.ncbi.nlm.nih.gov/4463496/ ID - 4463496 ER -