<?xml version="1.0"?>
<dblp>
<article key="journals/dcc/LefmannPS97" mdate="2004-02-05">
<author>Hanno Lefmann</author>
<author>Pavel Pudl&#225;k</author>
<author>Petr Savick&#253;</author>
<title>On Sparse Parity Check Matrices.</title>
<pages>107-130</pages>
<year>1997</year>
<volume>12</volume>
<journal>Des. Codes Cryptography</journal>
<number>2</number>
<url>db/journals/dcc/dcc12.html#LefmannPS97</url>
</article>
</dblp>
