Fernandez-Osorio, A. Vazquez-Olmos, A. Sato-Berru, R. Escudero, R. <br/><br/>
Hydrothermal synthesis of Co304 nanooctahedra and their magnetic properties. 

 -  2009. 
 - Vol. 22, no. 1-2, pp. 60-66. 
 = Reviews on Advanced Materials Science