\bib{1990/morain}
\yr 1990
\mr 91i:11189
\by Fran\c cois Morain
\by Jorge Olivos
\paper Speeding up the computations on an elliptic curve using addition-subtraction chains
\jour RAIRO Informatique Th\'eorique et Applications
\issn 0296--1598
\issn 0988--3754
\vol 24
\pages 531--543
\url http://ultralix.polytechnique.fr/~morain/Articles/articles.english.html
\endref