@InProceedings{ em-fb:94b,
author = {E. Masry and F. Bullo},
title = {Performance analysis of adaptive filters using the sign algorithm},
booktitle = {IEEE International Symposium on Information Theory},
pages = 360,
year = 1994,
address = {Trondheim, Norway},
month = jun,
pdf = {http://motion.me.ucsb.edu/pdf/1994b-mb.pdf} 
}

@MastersThesis{ fb:94a,
author = "F. Bullo",
title = "Controllo Nonlineare su Variet{\`a} {R}iemanniane: Applicazioni al Controllo di Satelliti",
school = "Universit\`a di Padova, Italy",
year = 1994,
month = "14 Giugno",
note = "Tesi di Laurea (in Italian)",
pdf = {http://motion.me.ucsb.edu/pdf/1994a-b.pdf},
keyword = "Mechanical Control Systems" 
}