RT Journal Article
SR Electronic
T1 Digital Programming
JF Science
JO Science
FD American Association for the Advancement of Science
SP 699i
OP 699i
DO 10.1126/science.298.5594.699i
VO 298
IS 5594
YR 2002
UL http://science.sciencemag.org/content/298/5594/699i.abstract