http://www.tram-museum.ch/Seiten_Zueribus/gyrobus-D.shtml
http://www2.sfu.ca/person/dearmond/morph/Gyrobus_photos.htm
http://www2.sfu.ca/person/dearmond/morph/Graef-Stift_photos.htm
!-----> http://www2.sfu.ca/person/dearmond/morph/Graef%26Stift.jpg
!-----> http://users.pandora.be/delijntjes/Gyrobus.htm
http://home.tele2.ch/ostring/resume.html
http://www.theorie.physik.uni-muenchen.de/~wilhelm/p1/blatt8/blatt8.html

A co, rovno http://www.google.sk/search?q=gyrobus&ie=UTF-8&oe=UTF-8&hl=sk&meta=
http://www2.sfu.ca/person/dearmond/morph/Gyrobus_photos.htm
http://www2.sfu.ca/person/dearmond/morph/Graef-Stift_photos.htm
!-----> http://www2.sfu.ca/person/dearmond/morph/Graef%26Stift.jpg
!-----> http://users.pandora.be/delijntjes/Gyrobus.htm
http://home.tele2.ch/ostring/resume.html
http://www.theorie.physik.uni-muenchen.de/~wilhelm/p1/blatt8/blatt8.html

A co, rovno http://www.google.sk/search?q=gyrobus&ie=UTF-8&oe=UTF-8&hl=sk&meta=
M: 7837-38 a 7843-44/oba 2
Ak chces, aby to umyli, tak radsej bez vulgarizmov 
a tak som musel vždy reštartnúť hru. Potom som si zobral TAM
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