Title: Vsesoi͡uznyĭ seminar po fizike vakuumnogo ulʹtrafioletovogo izluchenii͡a i vzaimodeĭstvii͡u izluchenii͡a s veshchestvom "VUF-78", Leningrad, 21-23 noi͡abri͡a 1978 g
Subjects: Congresses, Effect of radiation on, Matter, Vacuum ultraviolet spectroscopy