%0 Journal Article %T Study of PbTiO3-Based Glass Ceramics Containing SiO2 %A V. K. Deshpande %A V. U. Rahangdale %J ISRN Ceramics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/823903 %U http://dx.doi.org/10.5402/2012/823903