%0 Journal Article %T Evidence of two ferroelectric PTCR components in valence-compensated ceramic system Ba1a£¿£¿xLaxTi1a£¿£¿xCoxO3 %A Devendra Kumar %A Lakshman Pandey %A Om Parkash %A Rajesh K Katare %J - %D 1997 %U https://www.ias.ac.in/describe/article/boms/020/07/0933-0947