Fizika Tverdogo Tela, 1992 Volume 34, Issue 1,Pages 336–338(Mi ftt7305)
Short Notes
On the distribution of paramagnetic impurities in the $\mathrm{LaSrAl}_{1-x}\mathrm{Cr}_{x}\mathrm{O}_{4}$ and $\mathrm{YCaAl}_{1-x}\mathrm{Cr}_{x}\mathrm{O}_{4}$ ceramics