Ivashchenko A N

Publications in Math-Net.Ru

1. Crystal structure of synthetic $\mathrm{Fe}$-cryolite, $\mathrm{Na}_3\mathrm{FeF}_6$
   
   Dokl. Akad. Nauk SSSR, 257:1 (1981),  105–108
2. Crystal structure of $\mathrm{Fe}_3^{2+}\mathrm{Fe}_4^{3+}[\mathrm{PO}_4]_6$
   
   Dokl. Akad. Nauk SSSR, 254:4 (1980),  873–877