TY - BOOK AU - Ziegler,Gerhard TI - Numerical differential protection: principles and applications SN - 3895782343 AV - TK5103.15 .Z45 2005 PY - 2005/// CY - Erlangen [Germany] PB - Publicis Corporate Pub. KW - Telecommunication lines KW - Protection KW - Electric measurements KW - Mathematics KW - Protective relays KW - Differential operators KW - STE, SMN N1 - "Siemens"--Cover; Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/fy0804/2005282339.html ER -