Title: VII Simpozium po vtorichnoĭ ėlektronnoĭ, fotoėlektronnoĭ ėmissii͡am i spektroskopii poverkhnosti tverdogo tela, Tashkent, 7-9 ii͡uni͡a 1990 goda
Subjects: Secondary electron emission, Congresses, Photoemission, Photoelectron spectroscopy, Emission spectroscopy