00860nam0-22003251i-450-990001151510403321000115151FED01000115151(Aleph)000115151FED0100011515120000920d1964----km-y0itay50------baengHomographies quaternions and rotationsPatrick Du DalOxfordClarendon Press1964Oxford mathematical monographsCollineazioneQuaternioniPolitopi516.5Du Val,Patrick55044ITUNINARICAUNIMARCBK99000115151040332110-D-75788MA1MA152BXX51-02Homographies quaternions and rotations346515UNINAING01