Raman light scattering in Tl(m)Ba2Ca(n-1)Cu(n)O(2/n+1/+m) superconducting single crystals, Lev V. Gasparov, Vladimir D. Kulakovskii, O. V. Misochko, Vladislav Timofeev, N. N. P. Kolesnikov
Lev V Gasparov