Nowicki, Andrzej. <br/><br/>
Polynomial derivations and their rings of constants/ 
Andrzej Nowicki. 
 - Torún:  Uniwersytet Mikolaja Kopernika,  1994. 
 - iii, 170 p. ; 24 cm. 
 - Rozprawy (Uniwersytet Mikolaja Kopernika w Toruniu) .
<br/><br/>Ref. bibliogr. : p. 158-166. Index. 
<br/><br/><label>ISBN: </label>832310543X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polynomes.
<br/><br/><label>Dewey Class. No.: </label>512  / N948p