A Dictionary of named effects and Laws in chemistry, physics and mathematics  D.W.G Ballentyne, D.R. Lovett. 

 - 4th ed. 
 - London  Chapman and Hall  1980 
 - **. 
<br/><br/><label>ISBN: </label>0412-22380-5. 
<br/><br/><label>Dewey Class. No.: </label>503  / B18D