Plasmochemical process for the production of niobium and tantalum nanopowdersGrabis, Janis; Munter, Rein; Blagoveshchenskiy, Yuri; Gorkunov, Valeri; Yamshchikov, LeonidProceedings of the Estonian Academy of Sciences2012 / p. 137-145 : ill

Reduction of tantalum pentoxide with aluminium and calcium : thermodynamic modelling and scale skilled testsMunter, Rein; Parshin, Anatoli; Yamshchikov, Leonid; Plotnikov, Vladimir; Gorkunov, Valeri; Kober, ViktorProceedings of the Estonian Academy of Sciences2010 / 3, lk. 243-252 : ill