Миомир Вукобратовић — разлика између измена

* {{Cite book|ref=harv|last=Bezerra| first = Carlos André Dias|authorlink = |others = Douglas Eduardo Zampieri| editor = Marco Ceccarelli| others = | title = International Symposium on History of Machines and Mechanisms: Proceedings HMM2004|url=http://books.google.com/books?id=FqZvlMnjqY0C&printsec=frontcover#v=onepage&q&f=false| format = | accessdate=7. 9. 2010| accessyear=| accessmonth = | edition = | month = | publisher = Kulwer Academic Publishers| location = Dordrecht| language = {{ен}}|isbn=978-1-4020-2203-6 (HB). {{page|year=2004isbn2004|isbn=978-1-4020-2204-3}} (e-book)| doi =| chapter = Biped robots: The state of art| chapterurl = http://books.google.com/books?id=FqZvlMnjqY0C&lpg=PP1&pg=PA371#v=onepage&q&f=false|pages=371-389}}