Du Val, Patrick  (1903- ). <br/><br/>
Homographies, quaternions and rotations / 
by Patrick Du Val. 
 - Oxford :  Clarendon Press,  1964. 
 - XIV, 116 s., [1] k. tabl. :  il. ;  24 cm. 
 - Oxford Mathematical Monographs .
 - Oxford Mathematical Monographs .
<br/><br/>Bibliogr. s. XI-XII. Indeks. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kwaterniony.<br/>Wieloboki.