@article{ljs14235,
 author={J.b., A. and O.k, A.},
 year={2009},
 title={Investigation of Appropriate Refractory Material for Laboratory Electritic Resistrance Furnance},
 journal={Leonardo J. Sci.},
 volume={8},
 number={14},
 pages={235-243},
 url={http://ljs.academicdirect.org/A14/235_243.pdf}
}