\bib{1977/krishnamurthy} \yr 1977 \mr 57:7963 \by E. V. Krishnamurthy \paper Matrix processors using $p$-adic arithmetic for exact linear computations \jour IEEE Transactions on Computers \issn 0018--9340 \vol 26 \pages 633--639 \url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1977/\allowbreak krishnamurthy \endref